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Rapid:
Individual Calculations May 2016 |
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| Prieto, Ernesto Total change: -34.20 | |   |
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| Primer IRT Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2016-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 2076 | 1.50 | 4 | -1.71 | 20 | -34.20 | |
|  Dabraccio, Guillermo | | | 1743 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Loaiza, Yurani | | | 1942 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Hoyos Campuzano, Efrain | | | 1878 | COL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Giraldo Aristizabal, Marlon | | | 1725 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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