Individual Calculations April 2008 |
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Orellana Zuniga, Pedro Total change: 2.40 | | |
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XII Grand Prix, 10ma. Parada U-2200 | Guayaquil | ECU | 2007-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2136 | 2098 | 4.00 | 6 | 1.32 | 15 | 19.80 | |
| Rosero, Amilcar | | | 2009 | ECU | 0.50 | 1 | -0.12 | 15 | -1.80 | | Arrata Peralta, Pedro | | | 2118 | ECU | 1.00 | 1 | 0.53 | 15 | 7.95 | | Chang Suarez, Emerson | | | 2176 | ECU | 1.00 | 1 | 0.61 | 15 | 9.15 | | Pesantes Aucay, Jose | | | 2124 | ECU | 0.50 | 1 | 0.04 | 15 | 0.60 | | Camacho Penate, G. | | | 2197 | CUB | 0.50 | 1 | 0.14 | 15 | 2.10 | | Montenegro Torres, Carlos | f | | 2189 | ECU | 0.50 | 1 | 0.12 | 15 | 1.80 | | 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) | | XII Grand Prix, 11ava. Parada U-2200 | Quevedo | ECU | 2007-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2108 | 2098 | 2.00 | 6 | -0.92 | 15 | -13.80 | |
| Bancayan Maco, Jose | | | 2163 | PER | 0.00 | 1 | -0.41 | 15 | -6.15 | | Real Celleri, Wladimir | | | 2069 | ECU | 0.50 | 1 | -0.04 | 15 | -0.60 | | Chang Suarez, Emerson | | | 2176 | ECU | 0.50 | 1 | 0.11 | 15 | 1.65 | | Flores Cubas, Miguel | | | 2109 | PER | 0.50 | 1 | 0.02 | 15 | 0.30 | | Galefsky, Eduardo | | | 2094 | CHI | 0.50 | 1 | -0.01 | 15 | -0.15 | | Palma, Alvaro | | | 2035 | ECU | 0.00 | 1 | -0.59 | 15 | -8.85 | | 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) | | XIII Grand Prix, 1era. Parada U-2200 | Ambato | ECU | 2008-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2056 | 2098 | 2.00 | 4 | -0.24 | 15 | -3.60 | |
| Freile Cordova, Juan Sebastian | | | 2020 | ECU | 0.00 | 1 | -0.61 | 15 | -9.15 | | Chavez Yanchapaxi, Eduardo | | | 2091 | ECU | 0.50 | 1 | -0.01 | 15 | -0.15 | | Vaca Nunez, Alexander | | | 2035 | ECU | 1.00 | 1 | 0.41 | 15 | 6.15 | | Quishpe Vaca, Andres | | | 2077 | ECU | 0.50 | 1 | -0.03 | 15 | -0.45 | | 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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