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Individual Calculations February 2023 |
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| Castro Leiva, Kevin Total change: 56.80 | |   |
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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 |
| 1847 | 1232 | 1.50 | 5 | 1.42 | 40 | 56.80 | |
|  Lopez Ramirez, Jorge Hernan | c | | 1898 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Duque, Milton Antonio | | | 1819 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Idrobo, Juan Manuel | | | 1809 | COL | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Lopez Ramirez, Daniel Giovanny | | | 1828 | COL | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Estrada Velandia, Henry Andres | | | 1883 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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