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Individual Calculations January 2024 |
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| Aguilar Delgado, Alberto Total change: -72.00 | |   |
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| Colegio Bilingue San Francisco de Asis 2023 | Guapiles | CRC | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1672 | 1.00 | 3 | -1.80 | 40 | -72.00 | |
|  Chaves Solis, Santiago | | | 1157 | CRC | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Ulate Climaco, Kevin Mauricio | | | 1262 | CRC | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Mora Solano, Gian Carlos | | | 1272 * | CRC | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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