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Individual Calculations July 2010 |
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| Pena, Helio Adelino Silva Total change: -10.20 | |   |
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| 52 CNE - 2a Divisao - Serie D | various | POR | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1934 | 0.00 | 1 | -0.68 | 15 | -10.20 | |
|  Emidio, Sergio Roberto Costa | | | 1797 | POR | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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