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Rapid:
Individual Calculations January 2022 |
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| Yuffa, Daniil Total change: 11.40 | |   |
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| World Rapid Chess Championship 2021 - OPEN | Warsaw | POL | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2604 | 2514 | 5.50 | 13 | 0.57 | 20 | 11.40 | |
|  Salem, A.r. Saleh | g | | 2729 | UAE | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Gelfand, Boris | g | | 2648 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Predke, Alexandr | g | | 2630 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Lopusiewicz, Piotr | f | | 2197 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Artemiev, Vladislav | g | | 2714 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Dubov, Daniil | g | | 2735 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ponkratov, Pavel | g | | 2614 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Van Foreest, Lucas | g | | 2374 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Demchenko, Anton | g | | 2666 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Oparin, Grigoriy | g | | 2725 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Vakhidov, Jakhongir | g | | 2566 | UZB | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Parligras, Mircea-Emilian | g | | 2550 | ROU | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Harikrishna, Pentala | g | | 2705 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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