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Rapid:
Individual Calculations July 2023 |
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| Butkiewicz, Hanna Total change: -17.20 | |   |
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| 5. Turniej Grand Prix Suwalk 2023 | Suwalki | POL | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1256 | 1.50 | 7 | -0.43 | 40 | -17.20 | |
|  Bujnowski, Adam | | | 1334 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Butkiewicz, Jan | | | 1715 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Krynicki, Filip | | | 1409 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Boguszewski, Kacper | | | 1282 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Sawicki, Dorian | | | 1775 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Wasilewski, Stanislaw | | | 1316 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Palejko, Maria | | | 1420 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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