Individual Calculations February 2020 |
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Puksza, Andrzej Total change: 1.80 | | |
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III Liga ZZSzach 2020 | Koszalin | POL | 2020-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2087 | 1936 | 1.00 | 3 | 0.09 | 20 | 1.80 | |
| Pulka, Bartosz | | | 2066 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | Jaworski, Maciej | | | 2178 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Sokolowski, Ryszard | | | 2016 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | 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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