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Individual Calculations February 2023 |
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| Idrobo, Juan Manuel Total change: -123.60 | |   |
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| Torneo IRT Circuito de Ajedrez El Valle Avanza y se Fortalece Sede Santiago de Cali | Cali | COL | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1809 | 0.00 | 4 | -3.09 | 40 | -123.60 | |
|  Vacca, Leonardo | | | 2041 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Castro Leiva, Kevin | | | 1232 | COL | 0.00 | 1 | -0.98 | 40 | -39.20 | | | Montoya Altamirano, Juan Pablo | | | 1409 * | VEN | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Bonilla Barreiro, Maria Jose | | | 1210 | COL | 0.00 | 1 | -0.98 | 40 | -39.20 | | | * 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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