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Rapid:
Individual Calculations January 2018 |
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| Grigoriants, Sergey Total change: 67.60 | |   |
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| World Rapid Championship 2017. Open. | Riyadh | KSA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2631 | 2572 | 9.50 | 15 | 3.38 | 20 | 67.60 | |
|  Amonatov, Farrukh | g | | 2708 | TJK | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Salama, Taher | | | 2172 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Duda, Jan-Krzysztof | g | | 2678 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Fedorchuk, Sergey A. | g | | 2695 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Short, Nigel D | g | | 2709 | ENG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Vachier-Lagrave, Maxime | g | | 2839 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Anton Guijarro, David | g | | 2732 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Al Saidi, Mohammed Khalfan | | | 2172 * | OMA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Georgiev, Kiril | g | | 2653 | FID | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Kasimdzhanov, Rustam | g | | 2679 | UZB | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Ponkratov, Pavel | g | | 2673 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ni, Hua | g | | 2663 | CHN | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bocharov, Dmitry | g | | 2678 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Demchenko, Anton | g | | 2667 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rapport, Richard | g | | 2748 | HUN | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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