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Rapid:
Individual Calculations September 2012 |
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| Barahona, Mario Total change: -8.20 | |   |
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| La Torre de Capablanca Rapid 1 | Guayaquil | ECU | 2012-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1829 | 1.00 | 2 | -0.41 | 20 | -8.20 | |
|  Flores, Jose | | | 1769 | ECU | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sivinta, Jhon | | | 1551 | ECU | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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