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Ranklist by Play Quality Index

Read more about Play Quality Index. Only players with at least 15 evaluated games have been taken in the ranklist.
Caution: This ranklist and the player quality index method has not been designed to catch/indicate cheating. The method is not as theoretically solid as for example the one that has been developed by Prof. Keneth Regan for the FIDE Anti-Cheating commission. The fact that (over) 15 games have been evaluated and they show high or low similarity to engine choices means nothing as a fact by itself if not put into strict statistical frames and evaluated under the most stable test conditions. Also, even in strict statistical conditions (which is not the case here) the evidence that a player has high similarity to engine play does not mean he is cheating, it could just indicate a more computer like playing style, better home preparation, and so on. Additionally, despite that we have analyzed over 100,000 games on chess-db.com the pool of players that have more than 15 analysed games is not that big: many players with possibly higher QoP index are not yet taken in the ranklist. Finally, for players with similar ELO rating/strength there is a reasonable variance in QoP index, having engine-like style is often something to be proud of than feel suspicious about it.

Top 15 ranklist
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1.Florin Gheorghiu   Romania   2371   92.13%
2.Igor Stohl   Slovakia   2500   91.7%
3.Qun Ma   China   2629   91.2%
4.Matthew D Sadler   England   2693   91.17%
5.Jose Raul Capablanca   Cuba   2321   91.1%
6.Jonathan Hawkins   England   2590   91.09%
7.Krzysztof Bulski   Poland   2535   91.08%
8.Vlastimil Babula   Czech Republic   2552   90.93%
9.Bart Michiels   Belgium   2554   90.9%
10.Yinglun Xu   China   2536   90.79%
11.Rogelio Jr Antonio   Philippines   2452   90.74%
12.Eckhard Schmittdiel   Germany   2436   90.71%
13.Zbynek Hracek   Czech Republic   2575   90.66%
14.Miroslaw Grabarczyk   Poland   2402   90.64%
15.Alexander Chernin   Hungary   2614   90.62%

Rank of FIDE top players (ELO 2750+)

71.Wesley So   USA   2778   88.94%
124.Anish Giri   Netherlands   2782   88.25%
145.Maxime Vachier-Lagrave   France   2789   88.1%
167.Peter Svidler   Russia   2753   87.91%
177.Liren Ding   China   2798   87.86%
204.Vladimir Kramnik   Russia   2792   87.66%
211.Levon Aronian   Armenia   2764   87.64%
214.Viswanathan Anand   India   2759   87.61%
246.Yangyi Yu   China   2759   87.43%
281.Sergey Karjakin   Russia   2782   87.28%
294.Magnus Carlsen   Norway   2843   87.2%
311.Hikaru Nakamura   USA   2769   87.08%
350.Robert James Fischer   USA   2785   86.9%
384.Teimour Radjabov   Azerbaijan   2751   86.78%
395.Fabiano Caruana   USA   2816   86.74%
432.Ian Nepomniachtchi   Russia   2751   86.57%
484.Alexander Grischuk   Russia   2766   86.3%
512.Shakhriyar Mamedyarov   Azerbaijan   2808   86.16%
713.Garry Kasparov   Russia   2812   85.29%