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Individual Calculations November 2023 |
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| Castellon Molinares, Maritza Raqu Total change: -28.40 | |   |
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| Campeonato Panamericano de Ajedrez Para Ciegos IBCA 2023 | Ciudad de Guatemala | GUA | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1200 | 0.00 | 3 | -0.71 | 40 | -28.40 | |
|  Montenegro, Juan Carlos | | | 1604 | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rivas Campos, Jonatan Esli | | | 1429 | ESA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Carmona, Luisa Maria | | | 1261 | COL | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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