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Individual Calculations September 2022 |
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| Paiva, Donaldo Total change: 15.80 | |   |
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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 |
| 2074 | 2191 | 6.50 | 9 | 0.79 | 20 | 15.80 | |
|  Toczek, Grzegorz | f | | 2287 | WLS | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Fancy, Stuart | f | | 1984 | PNG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Othman, A. Moussa | f | | 2229 | UAE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Shaw, Clifford | | | 1791 * | CAY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jimma , Desalegn Fekadu | c | | 2112 | ETH | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Oatlhotse, Providence | m | | 2204 | BOT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Nevska, Gerda | | | 1840 | GCI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gerena Rivas, Eliam | f | | 2102 | PUR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Maung, Maung Kyaw Zaw Hein | f | | 2121 | MYA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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