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Individual Calculations September 2023 |
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| Moranda, Wojciech Total change: -15.30 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open A | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2576 | 6.00 | 9 | -1.53 | 10 | -15.30 | |
|  Zheng, Harry Z | | | 2176 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Siwiec, Arkadiusz | | | 2241 | POL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Maier, Christian | m | | 2296 | GER | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Kowalczyk, Rafal | | | 2171 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Razin, Vadim | | | 2378 | UKR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Holtel, Jasper | f | | 2339 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Lalic, Bogdan | g | | 2346 | CRO | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Kolbus, Dietmar | m | | 2270 | IOM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kowalski, Igor | m | | 2371 | POL | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * 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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