Individual Calculations September 2023 |
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Butkiewicz, Hanna Total change: 13.20 | | |
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VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C | Suwalki | POL | 2023-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1384 | 1225 | 1.50 | 4 | 0.33 | 40 | 13.20 | |
| Pojawa, Jakub | | | 1368 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | Sokalla, Tomasz | | | 1422 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | Rodziewicz-Bielewicz, Kuba | | | 1412 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Feseniuk, Pavlo | | | 1335 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | 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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