Individual Calculations July 2017 |
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Grajczak, Adrian Total change: 0.40 | | |
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Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow'2017- III Liga | wojewodztwo pomorskie | POL | 2017-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1897 | 1993 | 2.50 | 4 | 0.02 | 20 | 0.40 | |
| Dackiewicz, Marek | | | 1755 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Dackiewicz, Marek | | | 1755 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Godzwon, Iwo | | | 2039 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | Godzwon, Iwo | | | 2039 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | 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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