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Individual Calculations June 2021 |
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| Szachniewicz, Weronika Total change: 6.00 | |   |
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| Dolnoslaska Liga Juniorow 2021 | Wroclaw | POL | 2021-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1206 | 2.00 | 4 | 0.15 | 40 | 6.00 | |
|  Popczynska, Michalina | | | 1091 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Zielinska, Aleksandra | | | 1412 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Popczynska, Maja | | | 1294 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Rau, Lena | | | 1156 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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