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Individual Calculations July 2012 |
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| Valverde, Allan Total change: 0.00 | |   |
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| Memorial Alexander Alekhine | San Jose | CRC | 2012-04-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2045 | 0 | 1.00 | 4 | 0.00 | 1852 | | 0.00 | |
|  Alvarado, Dizan Ernesto | | | 1993 | CRC | 0.50 | 1 | 0.00 | | 0.00 | |  Urbina Quiroz, Edwin | | | 2106 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Sequeira, Leslie | | | 2021 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Solis L., Efren A. | | | 2058 | CRC | 0.00 | 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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