| Letter | Grandmasters | % Correct |
|---|---|---|
| C | Magnus Carlsen, Fabiano Caruana, Ivan Cheparinov... | 94%
|
| N | Miguel Najdorf, Hikaru Nakamura, Ian Nepomniachtchi... | 91%
|
| K | Anatoly Karpov, Garry Kasparov, Paul Keres... | 88%
|
| G | Boris Gelfand, Efim Geller, Anish Giri... | 87%
|
| A | Nodirbek Abdusattorov, Viswanathan Anand, Levon Aronian... | 87%
|
| F | Reuben Fine, Alireza Firouzja, Robert James Fischer... | 84%
|
| S | Vasily Smyslov, Wesley So, Boris Spassky... | 81%
|
| P | Tigran Petrosian, Judit Polgár, Rameshbabu Praggnanandhaa | 80%
|
| D | Ding Liren, Daniil Dubov, Jan-Krzysztof Duda... | 76%
|
| T | Mikhail Tal, Jan Timman, Veselin Topalov... | 74%
|
| M | Shakhriyar Mamedyarov, Alexander Morozevich, Sergei Movsesian... | 74%
|
| L | Bent Larsen, Lê Quang Liêm, Peter Leko... | 73%
|
| W | Wang Yue, Wei Yi, Simon Williams... | 67%
|
| B | Étienne Bacrot, Evgeny Bareev, Mikhail Botvinnik... | 66%
|
| E | Pavel Eljanov, Arjun Erigaisi, Max Euwe... | 63%
|
| R | Teimour Radjabov, Samuel Reshevsky, Akiba Rubinstein... | 62%
|
| H | Pentala Harikrishna, David Howell, Robert Hübner... | 56%
|
| Y | Daniel Yanofsky, Christopher Yoo, Yu Yangyi... | 51%
|
| J | Baadur Jobava, Ju Wenjun, Artur Jussupow... | 49%
|
| V | Maxime Vachier-Lagrave, Jorden Van Foreest, Nikita Vitiugov... | 45%
|
| I | Ernesto Inarkiev, Vasyl Ivanchuk, Viorel Iordăchescu... | 41%
|
| X | Xie Jun, Jeffery Xiong, Xu Yuhua... | 38%
|
| Z | Pengxiang Zhang, Zhao Xue, Zhu Chen... | 32%
|
| O | Albéric O'Kelly de Galway, Alexander Onischuk, Grigoriy Oparin... | 28%
|
| U | Wolfgang Uhlmann, Wolfgang Unzicker, Anna Ushenina... | 16%
|
| Q | Yasser Quesada, Yuniesky Quesada, Miguel A. Quinteros... | 10%
|