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Individual Calculations July 2009 |
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| Sotela, Felipe Total change: -8.50 | |   |
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| Costa Rican National Championship Phase 1.2 | Moravia | CRC | 2009-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1854 | 1.50 | 6 | -0.34 | 25 | -8.50 | |
|  Vargas Serano, Pablo | | | 1976 | CRC | 0.00 | 1 | -0.33 | 25 | -8.25 | |  Hernandez Coto, Carlos | | | 2003 | CRC | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Murillo Ortiz, Gustavo | | | 1987 | CRC | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Gomez Huertas, Stanley | | | 2007 | CRC | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Campos Cerdas, Jorge | | | 2027 | CRC | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Fernandez, Mario | | | 1984 | CRC | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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