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Individual Calculations May 2012 |
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| Cordero, Bryan Total change: -5.70 | |   |
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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 |
| 1808 | 1538 | 0.50 | 2 | 0.11 | 30 | 3.30 | |
|  Medina Paz, Miguel | m | | 1938 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Rezabala Leon, Jordan | | | 1677 | ECU | 0.50 | 1 | 0.19 | 30 | 5.70 | | | * 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) | | | | XVIII Grand Prix, 3era. Parada | Salinas | ECU | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1538 | 0.00 | 2 | -0.30 | 30 | -9.00 | |
| | Jarrin Cobos, Jose | | | 1938 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Usca Benavides, Danny | | | 1757 | ECU | 0.00 | 1 | -0.22 | 30 | -6.60 | | | * 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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