Individual Calculations October 2008 |
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Marin, Bryan Total change: 0.00 | | |
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IV Torneo Internacional de Ajedrez Alajuela 2008 | Alajuela | CRC | 2008-07-09 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1999 | 0 | 3.00 | 6 | 0.00 | 1999 | | 0.00 | |
| Solis, Efren | | | 2118 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | Moncayo Romero, Evelyn | | wm | 2173 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | Duran, Sergio | | | 1996 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | Pastor, Tania | | wf | 1939 | ESA | 0.50 | 1 | 0.00 | | 0.00 | | Lopez, Erika | | | 1797 | ESA | 1.00 | 1 | 0.00 | | 0.00 | | Da Bosco, Carla | | wf | 1971 | CRC | 0.50 | 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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