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Individual Calculations September 2010 |
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| Ratkai, Mariann Total change: 0.00 | |   |
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| Piatnik Cup HUN U12 Ch. Girls | Budapest | HUN | 2010-06-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1475 | 0 | 2.00 | 7 | 0.00 | 1317 | | 0.00 | |
|  Kalmar, Sara | | | 1483 | HUN | 0.00 | 1 | 0.00 | | 0.00 | |  Korosi, Eszter | | | 1485 | HUN | 0.50 | 1 | 0.00 | | 0.00 | | | Shan, He Jia Rita | | | 1479 | HUN | 0.00 | 1 | 0.00 | | 0.00 | | | Fazekas, Barbara | | | 1635 | HUN | 0.00 | 1 | 0.00 | | 0.00 | | | Szerenyi, Dora | | | 1389 | HUN | 0.00 | 1 | 0.00 | | 0.00 | | | Simon, Zsofia Zoe | | | 1466 | HUN | 0.50 | 1 | 0.00 | | 0.00 | | | Peli, Noemi | | | 1389 | HUN | 1.00 | 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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