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Individual Calculations February 2022 |
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| Pniewska, Beata Total change: -48.40 | |   |
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| Turniej Sylwestrowy 2021 | Gdynia | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1424 | 2.00 | 4 | -1.21 | 40 | -48.40 | |
|  Krawczyk, Jolanta | | | 1097 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Andrzejewski, Jakub | | | 1182 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Narwojsz, Stanislaw | | | 1067 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Chmura, Eryk | | | 1315 | POL | 0.00 | 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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