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Individual Calculations February 2020 |
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| Gonzalez Torres, Raquel Total change: -30.00 | |   |
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| Campeonato Nacional Infantil Sub16 Femenino 2020 | Escazu | CRC | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1073 | 0.00 | 3 | -0.75 | 40 | -30.00 | |
|  Sandi Quiros, Deborah | | | 1376 | CRC | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Villalta Leiton, Nicole Tamara | | | 1150 | CRC | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Solano Saltachin, Ruth | | | 1293 | CRC | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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