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Individual Calculations March 2011 |
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| Leon Magallanes, Isaac Total change: 6.75 | |   |
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| XV GRAND PRIX NACIONAL DE AJEDREZ IV PARADA CATEGORIA U-2100 | Quito | ECU | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1905 | 1.00 | 3 | -0.62 | 15 | -9.30 | |
|  Ruiz, Esteban | | | 1506 | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Jarrin Cobos, Jose | | | 2012 | ECU | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Orejuela Chango, Paulina | | | 2017 | ECU | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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) | | | | V JUEGOS NACIONALES DE MENORES - CHIMBORAZO 2010 | Riobamba | ECU | 2010-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1907 | 5.00 | 6 | 1.07 | 15 | 16.05 | |
| | Guaranda Chancay, Edward | | | 1666 | ECU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Sanchez Ordonez, David | | | 1745 | ECU | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Barros Rivadeneira, Cristhian | | | 1945 | ECU | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Rosero Ponce, Paul | | | 1773 | ECU | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Galls Aguirre, Jorge | | | 1857 | ECU | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Yaguana Pataron, Daniel | | | 1740 | ECU | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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