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Individual Calculations June 2013 |
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| Rolka, Anna Total change: 1.05 | |   |
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| Druzynowe Mistrzostwa Slaska Juniorow 2013 | Slask | POL | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1491 | 0.50 | 2 | -0.35 | 15 | -5.25 | |
|  Mazur, Anna | | | 1699 | POL | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Wojcik, Jagoda | | | 1403 | POL | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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) | | | | Druzynowe Mistrzostwa Slaska Seniorow | Slask | POL | 2013-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1491 | 0.50 | 1 | 0.42 | 15 | 6.30 | |
| | Guzik, Jolanta | | wf | 1891 * | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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