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Individual Calculations July 2010 |
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| Galefsky Caicho, Eduardo Total change: -38.40 | |   |
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| FEDA 169 | Guayaquil | ECU | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2096 | 1.00 | 7 | -1.02 | 15 | -15.30 | |
|  Ricaurte Lopez, Juan Carlos | f | | 2263 | ECU | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Pesantes Aucay, Jose | | | 2204 | ECU | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Alvarez Leon, Luis | f | | 2283 | ECU | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Chang Suarez, Andres | | | 2098 | ECU | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Chang Suarez, Emerson | | | 2170 | ECU | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Medina Paz, Miguel | | | 2450 | ECU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Oblitas, Carlomagno | m | | 2427 | PER | 0.00 | 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) | | | | XV Grand Prix 3era. Parada U-2100 | Guayaquil | ECU | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 2096 | 4.50 | 7 | -1.54 | 15 | -23.10 | |
| | Recalde, Karen | | | 1696 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Martinez, Steven | | | 1816 | ECU | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Jerves, Carlos | | | 1696 * | ECU | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Estrada San Martin, Erika | | | 1721 | ECU | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Pacheco, Jessenia | | | 1796 | ECU | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Cerezo Najera, Jorge | | | 1818 | ECU | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Azua Avila, Vicente | | | 1882 | ECU | 0.00 | 1 | -0.77 | 15 | -11.55 | | | * 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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