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Rapid:
Individual Calculations August 2019 |
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| Acuna, Nelson David Total change: 14.20 | |   |
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| Campeonato Nacional de Mayores Ajedrez Rapido Absoluto 2019 | Medellin | COL | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1914 | 5.00 | 9 | 0.71 | 20 | 14.20 | |
|  Ruiz Castillo, Joshua Daniel | g | | 2314 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sierra Lopez, Raul | | | 1620 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Prasca Sosa, Rafael Felipe | m | | 2314 * | COL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Alvarez Lora, Amauri | | | 2134 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Basilio Santos, Eleazar | | | 1514 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Montenegro, Juan Rolando | | | 2098 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Salcedo Rodelo, Brayan | | | 1685 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Gomez Rondon, Samuel | | | 1638 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hernandez, Gonzalo | | | 2095 | COL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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