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Rapid:
Individual Calculations September 2020 |
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| Pietkiewicz, Andrzej Total change: -24.40 | |   |
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| Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C12 | Wroclaw | POL | 2020-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1128 | 1.00 | 5 | -1.22 | 20 | -24.40 | |
|  Derejczyk, Mateusz | | | 1452 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wilgosz, Szczepan | | | 1317 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Kozik, Maksymilian | | | 1024 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Wlodarczyk, Dominik | | | 1079 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Weber, Dorian | | | 1035 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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