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Individual Calculations February 2023 |
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| Ceballos Castellanos, Isabela Total change: -4.80 | |   |
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| XXVIII Torneo de Ajedrez IRT Internacional Feria de Manizales | Manizales | COL | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1641 | 1.00 | 5 | -0.24 | 20 | -4.80 | |
|  Munoz Galvez, Jhon Edison | f | | 2292 | COL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hurtado Sarmiento, Juan Sebastian | | | 1966 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hernandez Pinzon, Helvert | c | | 1898 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Diaz Alzate, Thomas | | | 1459 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Lopez Ramirez, Jorge Hernan | c | | 1898 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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