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Individual Calculations March 2011 |
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| Arevalo Niola, Jose Total change: -5.70 | |   |
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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 |
| 1969 | 1694 | 1.00 | 4 | 0.30 | 15 | 4.50 | |
|  Matute Loja, Belen | | | 1936 | ECU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Levy Ortiz, Mireya | | | 1959 | ECU | 1.00 | 1 | 0.82 | 15 | 12.30 | |  Crespo Hidalgo, Carlos | | | 1928 | ECU | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chiluisa Fuertes, Mario | | | 2051 | ECU | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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 |
| 1825 | 1694 | 0.00 | 2 | -0.68 | 15 | -10.20 | |
| | Barros Rivadeneira, Cristhian | | | 1945 | ECU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Jerves Cordova, Carlos | | | 1704 | ECU | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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