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Individual Calculations May 2011 |
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| Llerena, Kevin Total change: -14.55 | |   |
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| II JUEGOS NACIONALES PREJUVENILES MASCULINO "EL ORO 2010" | Zaruma | ECU | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1507 | 0.00 | 2 | -0.42 | 15 | -6.30 | |
|  Garzon Rivera, Ricardo | | | 1740 | ECU | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Reinoso, Eduardo | | | 1742 | ECU | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-17 VARONES 2011 | Macas | ECU | 2011-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1507 | 0.50 | 5 | -0.55 | 15 | -8.25 | |
| | De Mora Flores, Jonathan | | | 1813 | ECU | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Galarza, Freddy | | | 1765 | ECU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Esquivel, Esteban | | | 1702 | ECU | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Parra Matute, Mario | | | 1672 | ECU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Sanchez, David | | | 1743 | ECU | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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