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Individual Calculations January 2024 |
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| Navarro Guerrero, Vicente Total change: -4.20 | |   |
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| IRT Sub-2400 Festival de Ajedrez Buin | Buin | CHI | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2136 | 3.50 | 5 | -0.21 | 20 | -4.20 | |
|  Adams Astudillo, John | | | 1736 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Parra Madariaga, Alex | | | 1825 | CHI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Henriquez Acuna, Julio | | | 1919 | CHI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bahamondes Ortiz, Benjamin | | | 2192 | CHI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Chacon Salinas, Cesar | | | 1965 | CHI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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