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Individual Calculations September 2023 |
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| Piotrowski, Stanislaw Total change: 0.00 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa C | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1147 | 0 | 1.00 | 7 | 0.00 | 838 | | 0.00 | |
|  Nowicki, Franciszek | | | 1287 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Gryt, Martyna | | | 1100 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Mroz, Aleksandra | | | 1074 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Puzio, Robert | | | 1168 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Warda, Krzysztof | | | 1274 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Myrmus, Karolina | | | 1102 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Haladaj, Tomasz | | | 1025 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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