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Individual Calculations August 2023 |
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| Bellahcene, Bilel Total change: -5.30 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2497 | 6.50 | 9 | -0.53 | 10 | -5.30 | |
|  Ramirez, Robert Yorisan | | | 2097 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zhong, Kevin | f | | 2156 | CAN | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Anand, Vignesh | | | 2038 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Yan, Benjamin | | | 2097 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Adewumi, Tanitoluwa | f | | 2283 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Zong, Davis | c | | 2151 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mishra, Abhimanyu | g | | 2574 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Wang, Justin | m | | 2484 | USA | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Aaron, Deepak | | | 2267 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | * 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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