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Individual Calculations December 2021 |
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| Ziebura, Paulina Total change: -53.80 | |   |
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| OPEN JASTRZEBIE-ZDROJ 2021 | Jastrzebie-Zdroj | POL | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1559 | 2.50 | 7 | -2.69 | 20 | -53.80 | |
|  Novak, Jiri | c | | 1845 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Chaber, Dominik | | | 1214 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kubiniok, Stanislaw | | | 1317 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Lajdamik, Kinga | | | 1317 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Figa, Karolina | | | 1355 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Marszalek, Julian | | | 1230 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Gawron, Tobiasz | | | 1196 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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