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Individual Calculations October 2012 |
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| Hilario, Aleyla Total change: -9.00 | |   |
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| IRT Abierto " V Olimpiada Nacional Escolar de Ajedrez " 2012 | Tingo Maria - Huanuco | PER | 2012-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1554 | 0.50 | 2 | -0.30 | 30 | -9.00 | |
|  Rojas Mena, Jhann Carlos | | | 1883 | PER | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Francia Arzapalo, Piero Hernando | | | 1424 | PER | 0.50 | 1 | -0.18 | 30 | -5.40 | |
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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