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Individual Calculations July 2019 |
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| Villalta Leiton, Nicole Tamara Total change: -52.40 | |   |
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| Clasificatorio de Tercera Categoria ADEA 2019 | Escazu | CRC | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1311 | 2.00 | 6 | -1.31 | 40 | -52.40 | |
|  Morales Zumbado, Raul | | | 1112 | CRC | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Sierra Berrocal, Auriel | | | 1219 | CRC | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Gomez Sanchez, Eduardo | | | 1483 | CRC | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Cossio Carvajal, Bruno | | | 1117 | CRC | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Coto Calderon, Juan Diego | | | 1449 | CRC | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hernandez Leandro, Aliza | | | 1247 | CRC | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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