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Individual Calculations February 2020 |
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| Chaves Olaso, Axel Andrey Total change: -6.00 | |   |
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| Torneo Abierto Metropolitano Grupo B 2019 | San Jose | CRC | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1260 | 2.50 | 7 | -0.15 | 40 | -6.00 | |
|  Torrentes Arias, Greivin | | | 1624 | CRC | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Herrera Garcia, Ricardo | | | 1355 | CRC | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Sanchez Corrales, Carlos Julian | | | 1448 | CRC | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Villegas Rodriguez, Jeremy | | | 1562 | CRC | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ibarra Valverde, Kevin | | | 1196 | CRC | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Hernandez Perez, Javier Francisco | | | 1114 | CRC | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Sierra Berrocal, Gabriela | | | 1275 | CRC | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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