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Individual Calculations March 2021 |
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| Bienko, Jagoda Total change: 32.80 | |   |
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| III Liga Zachodniopomorskiego Zwiazku Szachowego 2021 | Choszczno | POL | 2021-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1391 | 2.50 | 3 | 0.82 | 40 | 32.80 | |
|  Trembowiecka-Wysota, Aleksandra | | | 1697 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Plich, Lucyna | | | 1052 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Jezikowska, Nadzieja | | | 1270 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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