Individual Calculations October 2021 |
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Borgula, Rafal Total change: -21.80 | | |
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Druzynowe Mistrzostwa Polski 2021 - II liga | Sypniewo | POL | 2021-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2131 | 2223 | 4.50 | 9 | -1.09 | 20 | -21.80 | |
| Kozlowski, Michal | | | 2032 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | Gierulski, Kamil | | | 2270 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | Kolodziejski, Piotr | | | 2048 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Stanisz, Patryk | | | 2138 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | Kossobudzki, Robert | | | 2052 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Polok, Kacper | f | | 2245 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | Chomczyk, Marek | | | 2260 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | Dziewonski, Dariusz | | | 2014 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Szewczyk, Mariusz | | | 2119 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | 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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