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Individual Calculations September 2012 |
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| Koucha, Maryam Amina Total change: 0.00 | |   |
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| European Youth Chess Championship 2012 - G12 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1544 | 0 | 1.00 | 4 | 0.00 | 1351 | | 0.00 | |
|  Antolak, Julia | | | 1676 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Stashis, Anna | | | 1542 | BLR | 0.00 | 1 | 0.00 | | 0.00 | | | Grigorita, Anastasia | | | 1412 | MDA | 1.00 | 1 | 0.00 | | 0.00 | | | Kopcova, Ludmila | | | 1546 | CZE | 0.00 | 1 | 0.00 | | 0.00 | |
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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