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Individual Calculations September 2022 |
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| Koykka, Pekka Total change: -0.20 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2303 | 2361 | 5.50 | 10 | -0.02 | 10 | -0.20 | |
|  Tchouka, Yakini | | | 1934 | TOG | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Kollars, Dmitrij | g | | 2648 | GER | 0.00 | 1 | -0.16 | 10 | -1.60 | |  Espinoza Solano, Jose Nahum | | | 2093 | NCA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Erfan, Mohamad Firdaus | | | 1961 * | QAT | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kazakouski, Valery | g | | 2528 | LTU | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Rasmussen, Allan Stig | g | | 2550 | DEN | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Zhao, Zong-Yuan | g | | 2513 | AUS | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Poh, Yu Tian | | | 2118 | MAS | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Egesa, Emmanuel | | | 2152 | UGA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Flores, Diego | g | | 2528 | ARG | 0.00 | 1 | -0.28 | 10 | -2.80 | | | * 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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