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Rapid:
Individual Calculations July 2021 |
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| Marin Ortiz, Orlando Total change: -0.20 | |   |
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| III IRT Rapido Chess Knockout | Pereira | COL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1681 | 3.00 | 6 | -0.01 | 20 | -0.20 | |
|  Toro Lopez, Braian Estiven | | | 1418 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Jaramillo, Carlos Orlando | | | 1941 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lopez Idarraga, Daniel Eduardo | f | | 2077 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Trujillo Bahamon, Halan David | | | 1332 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gutierrez, Jhon Jaime | | | 1834 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cruz Duque, Esteban | | | 1498 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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