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Individual Calculations July 2019 |
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| Sroka, Janusz Total change: -4.00 | |   |
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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 |
| 1621 | 1932 | 1.50 | 2 | -0.20 | 20 | -4.00 | |
|  Chmielowski, Aleksander | | | 1532 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chrobak, Piotr | | | 1709 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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