Individual Calculations October 2021 |
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Kossobudzki, Robert Total change: -19.60 | | |
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Druzynowe Mistrzostwa Polski 2021 - II liga | Sypniewo | POL | 2021-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2056 | 2052 | 3.50 | 9 | -0.98 | 20 | -19.60 | |
| Velicka, Petr | g | | 2393 | CZE | 0.50 | 1 | 0.38 | 20 | 7.60 | | Wesolowski, Edgar | | | 1951 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Kitewski, Bartosz | | | 1806 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | Kowalec, Maciej | | | 2070 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | Borgula, Rafal | f | | 2223 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | Miasik, Adrian | | | 1948 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | Markowski, Damian | f | | 2202 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Kowalak, Piotr | | | 2096 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | Janicki, Rafal | | | 1819 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | 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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