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Individual Calculations July 2019 |
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| Pena Mora, Carlos Total change: -12.60 | |   |
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| IX Torneo Nacional IRT Alcaldia de Gachantiva - Liga ajedrez de Boyaca | Gachantiva | COL | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1528 | 0.00 | 4 | -0.63 | 20 | -12.60 | |
|  Arango, Santiago | | | 1928 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lopez Ramirez, David Santiago | c | | 1891 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Beltran Cubillos, Santiago | | | 1830 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Arango Leon, Andres Felipe | | | 1677 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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