Rapid:
Individual Calculations September 2023 |
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Barwinska, Ewa Total change: 31.60 | | |
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Adolf Anderssen Chess Festival 2023 - Anderssen Memorial | Wroclaw | POL | 2023-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1815 | 1920 | 6.00 | 9 | 0.79 | 40 | 31.60 | |
| Biela, Mikolaj | | | 1520 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Masalski, Pawel | | | 1503 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | Damen, Jip | | | 2178 | NED | 0.00 | 1 | -0.18 | 40 | -7.20 | | Szydelko, Kazimierz | | | 1566 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | Witczak, Kamil | | | 1282 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | Luberanski, Jakub | f | | 2186 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | Bergstrom, Christer | m | | 2241 | SWE | 0.00 | 1 | -0.13 | 40 | -5.20 | | Maier, Christian | m | | 2321 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kuska, Bernard | | | 1536 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | * 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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