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Individual Calculations July 2010 |
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| Bermudez Munoz, Alexander Total change: -0.15 | |   |
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| Campeonato Nacional Clasificatorio | Moravia | CRC | 2010-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2058 | 3.00 | 6 | -0.13 | 15 | -1.95 | |
|  Murillo, Alexis | m | | 2288 | CRC | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Montenegro, Esteban | | | 2037 | CRC | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Toro Soto, Anthony | | | 2023 | CRC | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Montoya, Cristian | | | 1931 | CRC | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Carranza Fernandez, Jorge | | | 1875 | CRC | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Solis, Efren | | | 2108 | CRC | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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) | | | | Open CR Memorial Capablanca | San Jose | CRC | 2010-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2058 | 2.50 | 5 | 0.12 | 15 | 1.80 | |
| | Zamora Mejias, Alonso | | | 2022 | CRC | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Murillo Ortiz, Gustavo | | | 1954 | CRC | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Perez Perez, Osniel | f | | 2318 | CUB | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Ortiz, Marcos | | | 2124 | NCA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Duran Vega, Andres | | | 1985 | CRC | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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