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Individual Calculations December 2014 |
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| Chaves Sanchez, Gabriel A Total change: 21.20 | |   |
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| Liga Premier Campeonato Nacional por Equipos 2014 | San Jose | CRC | 2014-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1907 | 3.50 | 7 | 1.06 | 20 | 21.20 | |
|  Acevedo Mendez, Jennifer | | wf | 1713 | CRC | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Vega Araya, Edwin | | | 1963 | CRC | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Minero Pineda, Boris | | | 2075 | CRC | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fernandez Sanchez, Mario Andres | | | 2095 | CRC | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Solano Cuya, Bryan | | | 2143 | CRC | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Angulo Cubero, Oscar | | | 2108 | CRC | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Castillo, Rommel | | | 2061 | NCA | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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