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Individual Calculations November 2021 |
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| Ledesma, Matias Total change: -18.40 | |   |
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| III Abierto Internacional de Villa Constitucion | Villa Constitucion - Santa Fe | ARG | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1451 | 0.00 | 3 | -0.92 | 20 | -18.40 | |
|  Campos, Maria Jose | | wf | 1851 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Casal, Ray Laura | | | 1338 | ARG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Ledezma Toro, Jorge | | | 1700 | CHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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