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Individual Calculations February 2020 |
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| Herrera Garcia, Ricardo Total change: -3.60 | |   |
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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 |
| 1454 | 1355 | 3.00 | 8 | -0.09 | 40 | -3.60 | |
|  Nunez Okubo, Isao | c | | 1711 | CRC | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Chaves Olaso, Axel Andrey | | | 1260 | CRC | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Nunez Avendano, Manrique | | | 1603 | CRC | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Rivas Calderon, Victor Julio | | | 1544 | CRC | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Chaves Solera, Milton | | | 1520 | CRC | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Hidalgo Barrantes, Mario Alberto | | | 1677 | CRC | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ramos Rodriguez, Daniel | | | 1224 | CRC | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Rojas Esquivel, Luis Julian | | | 1089 | CRC | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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