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Individual Calculations January 2022 |
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| Herrera C., Luis Felipe Total change: 1.60 | |   |
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| Festival Nacional Escolar Ajedrez Clasico SUB-17 Absoluto | Monteria | COL | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1405 | 1.50 | 3 | 0.04 | 40 | 1.60 | |
|  Luligo Bejarano, Luis Angel | | | 1570 | COL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ovalle, Samuel | | | 1312 | COL | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Vargas Diaz, Juan David | | | 1368 | COL | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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