Individual Calculations June 2024 |
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Piotrowski, Krzysztof Total change: -24.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2024 Round 7-9 | Chorzow | POL | 2024-05-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1544 | 1622 | 0.00 | 2 | -1.22 | 20 | -24.40 | |
| Cogiel, Mateusz | | | 1575 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | Szeliga, Krzysztof | | | 1513 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | 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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