Individual Calculations July 2019 |
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Chrobak, Piotr Total change: 4.40 | | |
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Druzynowe Mistrzostwa Slaska Seniorow 2019 - I Liga Round 8-11 | wojewodztwo slaskie | POL | 2019-06-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1524 | 1709 | 3.00 | 4 | 0.22 | 20 | 4.40 | |
| Lipinski, Julian | | | 1309 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sroka, Janusz | | | 1932 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | Binek, Dawid | | | 1309 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Obrochta, Lena | | | 1546 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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