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Individual Calculations September 2011 |
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| Fernandez, Mario Total change: 38.25 | |   |
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| Campeonato Nacional por Equipos - Copa Premier | San Jose | CRC | 2011-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2045 | 2.50 | 8 | 0.36 | 15 | 5.40 | |
|  Solano Lopaz, Royner | | | 2070 | CRC | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Murillo Tsijli, Alexis | m | | 2304 | CRC | 1.00 | 1 | 0.82 | 15 | 12.30 | |  Cabrera, Marco Antonio | | | 2140 | CRC | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Peraza, Rafael | | | 2033 | CRC | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Otero Acosta, Diasmany | m | | 2441 | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lorenzana, Wilson Estuardo | m | | 2214 | GUA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Valdes, Leonardo | m | | 2369 | CRC | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Leyva, Hector | m | | 2395 | ESA | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | III Torneo Internacional de San Jose | San Jose | CRC | 2011-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2045 | 4.50 | 7 | 2.19 | 15 | 32.85 | |
| | Juarez Flores, Carlos A. | m | | 2340 | GUA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Castillo Trujillo, Ivan | | | 2057 | CRC | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Solis, Efren | | | 2092 | CRC | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Duran Vega, Sergio | | | 2165 | CRC | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Lorenzana, Wilson Estuardo | m | | 2214 | GUA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Granados, Carlos | | | 2108 | CRC | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Perez Perez, Osniel | f | | 2263 | CUB | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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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