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Individual Calculations March 2012 |
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| Garofalo, Mizraim Total change: -3.00 | |   |
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| XVI Grand Prix 5ta. Parada | Santo Domingo | ECU | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1579 | 0.00 | 1 | -0.12 | 15 | -1.80 | |
|  Orejuela Chango, Paulina | | | 1919 | ECU | 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) | | | | XVII Gand Prix Segunda Parada "Guayaquil Perla del Pacifico" | Guayaquil | ECU | 2012-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1579 | 0.50 | 3 | -0.08 | 15 | -1.20 | |
| | Chang Suarez, Rommel | | | 1979 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Guasumba Cantuna, Leslie | | | 1711 | ECU | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Cerezo Najera, Jorge | | | 1843 | ECU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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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