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Individual Calculations November 2021 |
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| Perdomo, Leandro Total change: -6.90 | |   |
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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 |
| 2123 | 2454 | 4.50 | 6 | -0.69 | 10 | -6.90 | |
|  Cumpe, Lucas | | | 2054 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dubrovich, Igor | | | 2054 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cirulli, Diego | | | 2126 | ARG | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Asprelli, Gaspar | | | 2054 * | ARG | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Ibarra, Juan Martin | | | 2167 | ARG | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Miranda, Rafael | f | | 2284 | ARG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | * 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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