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Individual Calculations September 2023 |
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| Mucha, Wojciech Total change: 58.00 | |   |
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| Poznanski Festiwal Szachowy | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1086 | 2.50 | 6 | 1.45 | 40 | 58.00 | |
|  Michalska, Anna-Maria | | | 1402 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Krynicki, Filip | | | 1426 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Bilochenko, Matvii | | | 1479 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dziwiec, Waclaw | | | 1347 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Bajer, Sebastian | | | 1364 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gac-Mytych, Sara | | | 1179 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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