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Rapid:
Individual Calculations September 2017 |
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| Cwiszewska, Oliwia Total change: -46.20 | |   |
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| Polish Rapid Youth Chess Championship 2017 - G12 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1127 | 0.00 | 6 | -2.31 | 20 | -46.20 | |
|  Sokol, Maria | | | 1368 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kieca, Aleksandra | | | 1219 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Mainka, Anna | | | 1324 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Schyllo, Wiktoria | | | 1006 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Kaznowska, Kinga | | | 1132 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Olszewska, Wiktoria | | | 1246 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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