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Individual Calculations February 2020 |
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| Sanchez Corrales, Carlos Julian Total change: -18.00 | |   |
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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 |
| 1184 | 1448 | 2.00 | 3 | -0.45 | 40 | -18.00 | |
|  Hernandez Leandro, Aliza | | | 1178 | CRC | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Chaves Olaso, Axel Andrey | | | 1260 | CRC | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Hernandez Perez, Javier Francisco | | | 1114 | CRC | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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