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Individual Calculations May 2011 |
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| Ruiz, Esteban Total change: 50.55 | |   |
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| XV Grand Prix Nacional 7ma. Parada 2010 CategorÃa U-2100 | Santo Domingo | ECU | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1506 | 1.50 | 5 | 0.63 | 15 | 9.45 | |
|  Nevarez Cevallos, Ever | | | 1906 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lopez Flores, Daniel | | | 1764 | ECU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Paspuel, Melissa | | | 1712 | ECU | 1.00 | 1 | 0.76 | 15 | 11.40 | |  Versosa Bravo, Karen | | | 1779 | ECU | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Reinoso, Eduardo | | | 1742 | ECU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | * 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) | | | | CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-17 VARONES 2011 | Macas | ECU | 2011-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1569 | 1.50 | 5 | 0.27 | 15 | 4.05 | |
| | Azua Avila, Vicente | | | 1849 | ECU | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Tuarez, Francisco | | | 1687 | ECU | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Olvera Urena, Yasser | | | 1747 | ECU | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Reinoso, Eduardo | | | 1754 | ECU | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Moncada Russo, Bryan | | | 1809 | 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) | | | | CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-15 VARONES 2011 | Guayaquil | ECU | 2011-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1569 | 4.50 | 7 | 2.47 | 15 | 37.05 | |
| | Mendoza Criollo, Carlos David | | | 1603 | ECU | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Sanchez, David | | | 1743 | ECU | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Jerves, Carlos | | | 1761 | ECU | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Granda, Jerry | | | 1691 | ECU | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Guevara Silva, Rodger | | | 1654 | ECU | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Barros Rivadeneira, Cristhian | | | 1969 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Intriago, Boris | | | 1745 | ECU | 0.00 | 1 | -0.27 | 15 | -4.05 | | | * 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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