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Individual Calculations August 2023 |
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| Vigil, Lucas Total change: -18.20 | |   |
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| CLUB DE AJEDREZ CHILE - Torneo irt sub 2400 junio 2023 | Santiago | CHI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 2176 | 2.50 | 4 | -0.91 | 20 | -18.20 | |
|  Almaguer Guerra, Omar | | | 1776 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Juarez, Leticia | | | 1792 | ARG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Caceres Nunez, Sebastian | | | 1734 | CHI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Aravena Navarro, Alexis Andres | | | 2071 | CHI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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