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Individual Calculations February 2023 |
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| Montoya, Duvan Total change: 6.20 | |   |
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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 |
| 1863 | 1755 | 2.50 | 6 | 0.31 | 20 | 6.20 | |
|  Garcia, Julian Alberto | | | 1990 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Molina, Gildardo | | | 1939 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Naranjo Diaz, Juan Felipe | | | 1586 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Villamizar, Diego Fernando | | | 1951 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Bravo, Juan Eduardo | | | 1736 | COL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Zapata, Juan Carlos | | | 1974 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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