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Individual Calculations June 2021 |
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| Chmielewski, Jakub Total change: -6.80 | |   |
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| Szkolne Indywidualne Mistrzostwa Polski 2021 - Chlopcy do lat 13 | Pokrzywna | POL | 2021-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1193 | 2.50 | 7 | -0.17 | 40 | -6.80 | |
|  Sniadecki, Oskar | | | 1499 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Trusewicz, Jakub | | | 1172 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Zieba, Hubert | | | 1461 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lecyk, Piotr | | | 1043 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Micula, Jakub | | | 1477 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Galla, Wiktor | | | 1112 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Stepinski, Piotr | | | 1299 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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