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Individual Calculations January 2024 |
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| Bolanos Arguello, Alexis Total change: -107.60 | |   |
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| Campeonato Nacional por Equipos Clasico 2023 | Heredia | CRC | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1613 | 0.00 | 5 | -2.69 | 40 | -107.60 | |
|  Ramirez Camacho, Daniel | | | 1582 | CRC | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Meza Vega, Jose Antonio | | | 1510 | CRC | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Bonilla Rodriguez, Andres | | | 1920 | CRC | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gutierrez Soto, Gilberth | | | 1651 | CRC | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Rivera Gutierrez, Geannina Isabel | | | 1213 * | CRC | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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