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Individual Calculations May 2011 |
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| Gualpa, Galo Total change: -18.90 | |   |
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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 |
| 1636 | 1764 | 2.50 | 5 | -0.79 | 15 | -11.85 | |
|  Gaibor Torres, Alejandro | | | 1952 | ECU | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Jacome, Esteban | | | 1448 | ECU | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Pino, Maria | | | 1569 | ECU | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Cuesta Mendieta, Johana | | | 1695 | ECU | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Tipan, Jaccely | | | 1518 | ECU | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | II JUEGOS NACIONALES PREJUVENILES MASCULINO "EL ORO 2010" | Zaruma | ECU | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1764 | 2.00 | 5 | -0.20 | 15 | -3.00 | |
| | Tobar Ledesma, Luis | | | 1842 | ECU | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Intriago, Eric | | | 1689 | ECU | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Pacheco, David | | | 1914 | ECU | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Zambrano, Paolo | | | 1758 | ECU | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Martinez, Steven | | | 1834 | ECU | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-17 VARONES 2011 | Macas | ECU | 2011-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1764 | 3.00 | 7 | -0.27 | 15 | -4.05 | |
| | Barros Rivadeneira, Cristhian | | | 2010 | ECU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Naranjo, Irwin | | | 1602 | ECU | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Bone, Jhonny | | | 1882 | ECU | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Velastegui Lara, Joel | | | 1589 | ECU | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Crespo Hidalgo, Carlos | | | 1938 | ECU | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Salazar, Jair | | | 1675 | ECU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Vallejo Turriago, Renato | | | 1831 | ECU | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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) | | |
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