Individual Calculations July 2009 |
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Zhang, Alarcon Juan Total change: 0.00 | | |
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Costa Rican National Championship Phase 1.2 | Moravia | CRC | 2009-06-05 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1946 | 0 | 2.00 | 8 | 0.00 | 1753 | | 0.00 | |
| Campos, Roberto | | | 2108 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | Angulo Cubero, Oscar | | | 2007 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | Brenes, Juan Carlos | | | 1993 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | Marin, Bryan | | | 1746 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | Alvarez Hernandez, David | | | 1962 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | Sotela, Felipe | | | 1854 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | Redondo Vargas, Diego | | | 1872 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | Campos Cerdas, Jorge | | | 2027 | 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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