Individual Calculations January 2010 |
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Heredia, Juan Total change: -37.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional Oficial U-15 Absoluto 2009 | Macas | ECU | 2009-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1787 | 1710 | 1.00 | 5 | -1.00 | 25 | -25.00 | |
| Condor, Andres | | | 1791 | ECU | 0.00 | 1 | -0.39 | 25 | -9.75 | | Reinoso, Eduardo | | | 1769 | ECU | 1.00 | 1 | 0.58 | 25 | 14.50 | | Doylet Mendieta, Daniel | | | 1853 | ECU | 0.00 | 1 | -0.31 | 25 | -7.75 | | Ortiz Quishpi, Oscar | | | 1934 | ECU | 0.00 | 1 | -0.22 | 25 | -5.50 | | Parra, Paul | | | 1590 | ECU | 0.00 | 1 | -0.66 | 25 | -16.50 | | 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) | | XIV GRAND PRIX 8ava Parada Quito | Quito | ECU | 2009-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 1710 | 1.00 | 4 | -0.48 | 25 | -12.00 | |
| Guerrero Fuentes, Carlos | | | 2110 * | ECU | 0.00 | 1 | -0.08 | 25 | -2.00 | | Diaz Alarcon, Maria Fernanda | | | 1686 | ECU | 1.00 | 1 | 0.47 | 25 | 11.75 | | Azua Avila, Vicente | | | 1871 | ECU | 0.00 | 1 | -0.29 | 25 | -7.25 | | Rosales Murillo, Cristina | | | 1654 | ECU | 0.00 | 1 | -0.58 | 25 | -14.50 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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