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Individual Calculations January 2024 |
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| Rivera Gonzalez, Jose Alexis Total change: 15.20 | |   |
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| Campeonato Nacional por Equipos Clasico 2023 | Heredia | CRC | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1861 | 4.00 | 4 | 0.76 | 20 | 15.20 | |
|  Rodriguez Sanchez, Mauricio | | | 1496 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Redondo Washington, Josymar | | | 1381 | CRC | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Solano Cruz, Agustin | c | | 1880 | CRC | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Matarrita Sequeira, Ricardo | | | 1461 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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