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Individual Calculations May 2014 |
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| Lapa, Aleksandra Total change: 1.50 | |   |
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| Polish Youth Chess Championship 2014 - G18 | Jastrzebia Gora | POL | 2014-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1593 | 4.00 | 9 | 0.10 | 15 | 1.50 | |
|  Gora, Antonina | | | 1792 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Cyboran, Katarzyna | | | 1760 | POL | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Korpalska, Joanna | | | 1712 | POL | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Gaudyn, Renata | | | 1551 | POL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Murawko, Katarzyna | | | 1941 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Larysz, Anna | | | 1568 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Skoczek, Karolina | | | 1510 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Czorniej, Antonina | | | 1523 | POL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Rogacka, Natalia | | | 1499 | POL | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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