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Individual Calculations September 2023 |
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| Alzate Velez, Valentin Total change: 76.00 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1545 | 3.00 | 6 | 1.90 | 40 | 76.00 | |
|  Uribe Valencia, Victor Alexis | | | 1807 | COL | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Ventura Rosario, Julio Esdeulin | | | 1881 | DOM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Viana Ardila, Juan Carlos | | | 1858 | COL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Daza Samboni, Fernando | | | 1814 | COL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Duque Vasquez, David | | | 1757 | COL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Betancourt, Juan Carlos | | | 1730 | COL | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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