Individual Calculations July 2017 |
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Kowalski, Maciej Total change: 11.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III Liga ZZSzach | Koszalin | POL | 2017-05-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1737 | 2048 | 4.00 | 4 | 0.58 | 20 | 11.60 | |
| Stolarski, Adam | | | 1745 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Andrzejewski, Jakub | | | 1648 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kubiak, Jakub | | | 1842 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Grzesik, Gracjan | | | 1712 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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