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Individual Calculations July 2010 |
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| Chavarro, Jeffry Total change: -19.95 | |   |
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| Campeonato Panamericano Sub-20 Absoluto 2010 | Cali | COL | 2010-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2035 | 1.50 | 5 | -1.33 | 15 | -19.95 | |
|  Macias Murillo, Bryan | f | | 2347 | ECU | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Mayorquin, Nicolas | | | 1848 | COL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Parra, Brayan | | | 1807 | COL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Valencia, David Fernando | | | 1826 | COL | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Escobar Medina, Andres F | | | 2113 | COL | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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