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Individual Calculations June 2023 |
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| Perszewska, Krystyna Total change: 22.80 | |   |
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| Mistrzostwa Stowarzyszenia "Cross" kobiet w szachach 2023 | Sarbinowo | POL | 2023-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1368 | 6.50 | 9 | 1.14 | 20 | 22.80 | |
|  Leskiewicz, Barbara | | | 1059 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Potrykus, Lidia | | | 1138 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Debowska, Teresa | f | | 1714 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Spychala, Jozefa | | | 1394 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Jakimczuk, Katarzyna | | | 1233 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Wewersowicz, Eugenia | | | 1161 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chudoba, Bozena | | | 1364 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Malcer, Joanna | | | 1458 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Szymczyk, Jadwiga | | | 1125 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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