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Individual Calculations May 2010 |
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| Olvera Urena, Yasser Total change: 21.15 | |   |
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| Campeonato Nacional U-17 Masculino 2009 | Guayaquil | ECU | 2010-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1711 | 4.50 | 9 | 1.41 | 15 | 21.15 | |
|  Jarrin Cobos, Jose | | | 1997 | ECU | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Barros, Cristian | | | 1888 | ECU | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Jima Meza, Jefferson | | | 1906 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Gil, Alejandro | | | 1822 | ECU | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Pacheco, Joshue | | | 1996 | ECU | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Martinez, Joel | | | 1647 | ECU | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Esquivel, Esteban | | | 1773 | ECU | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Rosero Ponce, Paul | | | 1824 | ECU | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Naranjo, Irwin | | | 1672 | ECU | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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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