chessgames.com

ChessGames.com Statistics

The following statistics give an insight into our
database of chess games and the people who use it.

* Tell me some general statistics about the database.

# of games in database: 355,812
Years covered: 1475 to 2005 (531 years)

White wins 130,751 games (36.75%)
Black wins 94,345 games (26.52%)
130,708 games are drawn (36.74%)

Average # of moves per game: 38.98
Average Elo rating of rated players: 2255
# of games with annotation: 1,692 (0.48%)
# of games with kibitzing: 29,288 (8.23%)
# of kibitzes in total: 434,236

# of registered users: 47,325
# of users registered in last 30 days: 1,508 (3.19%)
# of registered users seen in last 30 days: 5,602 (11.84%)

* What are the highest Elo ratings achieved in the database?

Please note that these statistics are computed from the database; it may be incomplete, or contain errors. The displayed ratings refer to the highest rating ever achieved--not the current rating. Consult the FIDE Chess Ratings page for official information.

1. Garry Kasparov (2851)
2. Vladimir Kramnik (2811)
3. Viswanathan Anand (2797)
4. Veselin Topalov (2788)
5. Robert James Fischer (2785)
6. Anatoli Karpov (2780)
7. Peter Leko (2763)
8. Alexander Morozevich (2758)
9. Michael Adams (2755)
10. Vassily Ivanchuk (2752)
11. Alexey Shirov (2751)
12. Peter Svidler (2747)
13. Gata Kamsky (2745)
14. Ruslan Ponomariov (2743)
15. Evgeny Bareev (2739)
16. Lenier Dominguez-Perez (2738)
17. Judit Polgar (2735)
18. Alexander Grischuk (2732)
19. Etienne Bacrot (2731)
20. Levon Aronian (2724)
21. Boris Gelfand (2724)
22. Valery Salov (2715)
23. Loek Van Wely (2714)
24. Nigel Short (2712)
25. Alexander Beliavsky (2710)
26. Vladimir Akopian (2707)
27. Liviu Dieter Nisipeanu (2707)
28. Rustam Kasimdzhanov (2706)
29. Ivan Sokolov (2706)
30. Alexey Dreev (2705)
31. Teimour Radjabov (2704)
32. Ilya Smirin (2702)
33. Alexander Khalifman (2702)
34. Vladimir Malakhov (2700)
35. Viktor Bologan (2700)
36. Sergei Tiviakov (2699)
37. Alex Yermolinsky (2699)
38. Emil Sutovsky (2697)
39. Kiril D Georgiev (2695)
40. Gregory Kaidanov (2695)

* What players have the most games in the database?

1. Viktor Korchnoi (3,955)
2. Svetozar Gligoric (3,109)
3. Jan Timman (3,109)
4. Anatoli Karpov (3,104)
5. Mikhail Tal (2,822)
6. Vasily Smyslov (2,599)
7. Lajos Portisch (2,538)
8. Bent Larsen (2,500)
9. Vlastimil Hort (2,475)
10. Borislav Ivkov (2,406)
11. Ratmir Kholmov (2,261)
12. Efim Geller (2,245)
13. Anthony Miles (2,242)
14. Boris Spassky (2,143)
15. Garry Kasparov (2,111)
16. Paul Keres (2,091)
17. Mark Taimanov (1,962)
18. Lev Polugaevsky (1,956)
19. Ulf Andersson (1,934)
20. Ljubomir Ljubojevic (1,885)
21. Alexander Alekhine (1,878)
22. Jan Smejkal (1,871)
23. Tigran Vartanovich Petrosian (1,868)
24. Milan Matulovic (1,816)
25. Michael Adams (1,805)
26. David Bronstein (1,797)
27. Oleg Romanishin (1,796)
28. Viswanathan Anand (1,791)
29. Wlodzimierz Schmidt (1,790)
30. Vlastimil Jansa (1,785)
31. Nigel Short (1,782)
32. Alexey Shirov (1,740)
33. Vladimir A Savon (1,682)
34. Laszlo Szabo (1,672)
35. Boris Gulko (1,667)
36. Yuri Balashov (1,661)
37. Vladimir Kramnik (1,642)
38. Vassily Ivanchuk (1,639)
39. Ljubomir Ftacnik (1,615)
40. Evgeni Vasiukov (1,599)

* Which players most often make winning sacrifices?

1. Gioachino Greco (60.27%)
2. Emil Joseph Diemer (42.71%)
3. Paul Morphy (36.70%)
4. Serafino Dubois (36.07%)
5. Claude Frizzel Bloodgood (29.69%)
6. Kieseritzky (29.58%)
7. Ignatz Von Kolisch (29.03%)
8. Cecil Valentine De Vere (28.24%)
9. Johannes Zukertort (25.18%)
10. Rudolf Rezso Charousek (24.70%)
11. Gustav Richard Neumann (24.11%)
12. Adolf Anderssen (24.04%)
13. Von Der Lasa (23.08%)
14. Wilhelm Steinitz (22.63%)
15. Alexander MacDonnell (21.97%)
16. La Bourdonnais (21.70%)
17. Emory A Tate (21.09%)
18. John Cochrane (21.05%)
19. Georges Koltanowski (20.56%)
20. Joseph Henry Blackburne (19.84%)
21. Nezhmetdinov (19.41%)
22. Eric Schiller (18.43%)
23. Harry Nelson Pillsbury (18.25%)
24. Howard Staunton (18.21%)
25. Gerard Welling (18.10%)
26. K Richter (17.95%)
27. Gyula Breyer (17.89%)
28. Alexander Alekhine (17.15%)
29. Baadur Jobava (17.05%)
30. Anthony Santasiere (16.99%)
31. Siegbert Tarrasch (16.83%)
32. Carlos Torre-Repetto (16.67%)
33. Mikhail Chigorin (16.67%)
34. Viktor Kupreichik (16.44%)
35. Sarunas Sulskis (16.42%)
36. Oldrich Duras (16.09%)
37. Ortvin Sarapu (16.07%)
38. Igor Vasilievich Ivanov (15.72%)
39. Jim Plaskett (15.51%)
40. Yacov Murey (15.34%)
For an explanation of "winning sacrifice" please see the Sacrifice Explorer FAQ.
Only players with at least 50 games in the database are considered.
Players with ratings under 2000 are excluded.

* Which opening variations are played most often?

  1. B22 - Sicilian, Alapin (5,178)
  2. A04 - Reti Opening (4,580)
  3. B06 - Robatsch (4,431)
  4. A00 - Uncommon Opening (3,928)
  5. A46 - Queen's Pawn Game (3,722)
  6. A15 - English (3,638)
  7. B33 - Sicilian (3,628)
  8. B40 - Sicilian (3,383)
  9. E12 - Queen's Indian (3,323)
  10. B90 - Sicilian, Najdorf (3,308)
  11. B07 - Pirc (3,177)
  12. D02 - Queen's Pawn Game (2,975)
  13. B01 - Scandinavian (2,894)
  14. C42 - Petrov Defense (2,878)
  15. B23 - Sicilian, Closed (2,755)
  16. D37 - Queen's Gambit Declined (2,744)
  17. E15 - Queen's Indian (2,645)
  18. A40 - Queen's Pawn Game (2,617)
  19. A45 - Queen's Pawn Game (2,571)
  20. E11 - Bogo-Indian Defense (2,482)

* What are the most common endings?

1. RPPP vs RPP (5,563)
2. RPPPP vs RPPP (5,066)
3. RPP vs RP (4,764)
4. RPPPP vs RPPPP (3,059)
5. RPPP vs RPPP (3,018)
6. RPP vs RPP (2,458)
7. RP vs R (1,730)
8. RBPPP vs RNPPP (1,679)
9. RPPP vs RP (1,646)
10. BPPPP vs NPPPP (1,511)
11. RBPPP vs RBPP (1,504)
12. RPPPP vs RPP (1,447)
13. RPP vs R (1,403)
14. BPPPP vs BPPP (1,383)
15. BPPP vs NPPP (1,201)
16. RP vs RP (1,196)
17. RBPPP vs RBPPP (1,146)
18. BPPP vs BPP (1,140)
19. QPPPP vs QPPP (1,074)
20. BPPPP vs BPPPP (1,003)
21. RBPPP vs RNPP (952)
22. RNPPP vs RBPP (946)
23. RPPPPP vs RPPP (900)
24. RNPPP vs RNPP (847)
25. BPPPP vs NPPP (840)
26. NPPPP vs BPPP (821)
27. QPPP vs QPP (819)
28. NPPP vs NPP (767)
29. NPPPP vs NPPP (760)
30. NPPP vs BPP (756)

* What chessgames.com users have kibitzed the most?

1. acirce (12,218)
2. ughaibu (7,368)
3. aw1988 (6,871)
4. iron maiden (5,858)
5. Sneaky (5,575)
6. drukenknight (4,633)
7. Knight13 (4,364)
8. cu8sfan (4,232)
9. patzer2 (4,085)
10. Benzol (3,928)
11. tpstar (3,766)
12. Gypsy (3,629)
13. Honza Cervenka (3,571)
14. WMD (3,549)
15. Benjamin Lau (3,433)
16. yoozum (3,410)
17. chessgames.com (3,284)
18. percyblakeney (3,261)
19. azaris (3,203)
20. refutor (3,159)
21. square dance (2,999)
22. Whitehat1963 (2,972)
23. offramp (2,911)
24. catfriend (2,839)
25. csmath (2,661)
26. WannaBe (2,607)
27. hintza (2,607)
28. PinkPanther (2,607)
29. AdrianP (2,523)
30. chancho (2,515)
31. ray keene (2,431)
32. RookFile (2,339)
33. suenteus po 147 (2,300)
34. Hesam7 (2,257)
35. euripides (2,230)
36. ruylopez900 (2,207)
37. alexandrovm (2,192)
38. tamar (2,145)
39. kevin86 (2,111)
40. Calli (2,080)

* What pages on chessgames.com have the most kibitzing?

  1. Kibitzer's Café (42,003)
  2. Robert James Fischer (12,444)
  3. Vladimir Kramnik (11,490)
  4. World Chess Championship (2005) (8,376)
  5. Garry Kasparov (7,597)
  6. Corus Chess Tournament (2005) (6,283)
  7. Magnus Carlsen (4,984)
  8. XXII Torneo Ciudad de Linares (2005) (4,903)
  9. Raymond Keene (4,720)
  10. Zsuzsa Polgar (4,091)
  11. MTel Masters (2005) (3,308)
  12. Paul Morphy (3,166)
  13. Veselin Topalov (3,091)
  14. Viswanathan Anand (3,061)
  15. Beer (2,925)
  16. Topalov vs Anand, 2005 (2,602)
  17. Russian Championships (2004) (2,564)
  18. FIDE World Championship (2004) (2,556)
  19. Dortmund Sparkassen (2005) (2,440)
  20. Topalov vs Kasimdzhanov, 2005 (1,915)
  21. Alexander Morozevich (1,801)
  22. Kramnik-Leko World Championship Match (2004) (1,787)
  23. Judit Polgar vs Topalov, 2005 (1,735)
  24. Adams vs Hydra, 2005 (1,723)
  25. Morozevich vs Topalov, 2005 (1,717)
  26. Topalov vs Morozevich, 2005 (1,717)
  27. Hikaru Nakamura (1,673)
  28. Jose Raul Capablanca (1,619)
  29. Anatoli Karpov (1,562)
  30. Judit Polgar vs Anand, 2005 (1,535)

* What games are frequently found in our users' Game Collections?

  1. D Byrne vs Fischer, 1956 (210)
  2. Kasparov vs Topalov, 1999 (170)
  3. Anderssen vs Kieseritzky, 1851 (137)
  4. Morphy vs Duke Karl / Count Isouard, 1858 (131)
  5. Rotlewi vs Rubinstein, 1907 (124)
  6. Anderssen vs Dufresne, 1852 (108)
  7. R Byrne vs Fischer, 1963 (101)
  8. Tal vs Larsen, 1965 (92)
  9. Spassky vs Bronstein, 1960 (88)
  10. Paulsen vs Morphy, 1857 (80)
  11. S Levitsky vs Marshall, 1912 (79)
  12. Edward Lasker vs G A Thomas, 1911 (78)
  13. Polugaevsky vs Nezhmetdinov, 1958 (78)
  14. Glucksberg vs Najdorf, 1929 (74)
  15. Karpov vs Kasparov, 1985 (71)
  16. Larsen vs Spassky, 1970 (70)
  17. Steinitz vs Von Bardeleben, 1895 (70)
  18. Bogoljubov vs Alekhine, 1922 (68)
  19. Reti vs Alekhine, 1925 (66)
  20. Samisch vs Nimzowitsch, 1923 (63)

* What java viewers are favored by registered users?

  1. MyChess (Default) (88.72%)
  2. ChessTutor (4.53%)
  3. None (text only) (2.31%)
  4. Sjkbase (2.25%)
  5. MistyBeach (2.17%)
  6. (0.01%)


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