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Individual Calculations May 2012 |
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| Iniguez Espinoza, Juan Total change: 4.20 | |   |
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| XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO | Quito | ECU | 2011-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1568 | 0.50 | 4 | -0.08 | 30 | -2.40 | |
|  Andrade Romo, Anibal | | | 1968 * | ECU | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Versosa Bravo, Johann | | | 1967 | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Guasumba Cantuna, Leslie | | | 1711 | ECU | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Pedemonte, Luis | | | 1916 | PER | 0.00 | 1 | -0.11 | 30 | -3.30 | | | * 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) | | | | XVIII Grand Prix, 3era. Parada | Salinas | ECU | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1568 | 0.50 | 2 | 0.22 | 30 | 6.60 | |
| | Ramon, Sergio | | | 1968 * | CUB | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Rivera Ochoa, Byron | | | 1811 | ECU | 0.50 | 1 | 0.30 | 30 | 9.00 | | | * 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) | | |
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