Individual Calculations November 2021 |
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Contreras Ahumada, Juan Jose Total change: -14.00 | | |
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10 TORNEO IRT DE IQUIQUE-2021 | Iquique | CHI | 2021-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1444 | 1225 | 1.00 | 5 | -0.35 | 40 | -14.00 | |
| Munoz Contreras, Nelson | | | 1625 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Reyes Bello, Ana Luisa | | | 1011 | CHI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Gaytan Menay, Elias | | | 1604 | CHI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Huanca Mollinedo, Rodrigo | | | 1625 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Preuss Cardenas, Cristobal | | | 1353 | CHI | 0.00 | 1 | -0.33 | 40 | -13.20 | | * 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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