Individual Calculations October 2021 |
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Skrobek, Ryszard Total change: -14.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Polski 2021 - II liga | Sypniewo | POL | 2021-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2108 | 2316 | 1.50 | 4 | -1.47 | 10 | -14.70 | |
| Kowalczyk, Pawel | | | 2339 | POL | 0.00 | 1 | -0.47 | 10 | -4.70 | | Nadstoga, Wojciech | | | 1941 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | Kozlowski, Michal | | | 2032 | POL | 0.50 | 1 | -0.34 | 10 | -3.40 | | Szewczyk, Mariusz | | | 2119 | POL | 0.00 | 1 | -0.75 | 10 | -7.50 | | 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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