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Individual Calculations February 2019 |
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| Quesada Fallas, Esteban Total change: 0.00 | |   |
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| Abierto Internacional Metropolitano U14 2018 | San Jose | CRC | 2018-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1178 | 0 | 3.00 | 6 | 0.00 | 1178 | | 0.00 | |
|  Sierra Berrocal, Auriel | | | 1247 | CRC | 1.00 | 1 | 0.00 | | 0.00 | |  Vargas Abadia, Alejandro | | | 1080 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Rodriguez Retana, Sofia | | | 1249 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Nunez Okubo, Emy | | | 1077 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Semana Ramirez, Brenda | | wc | 1137 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Calderon Brenes, Brandon | | | 1279 | 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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