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Individual Calculations January 2023 |
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| Alonso, Sergio Total change: -28.80 | |   |
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| Torneo de los miErcoles - El Mundo del Ajedrez | Comodoro Rivadavia - Chubut | ARG | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1683 | 0.50 | 3 | -1.44 | 20 | -28.80 | |
|  Garcia, Fernando | | | 1506 | ARG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Muruchi Machaca, Sol Angeles | | | 1283 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Muruchi Machaca, Adrian Hernan | | | 1839 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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