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Individual Calculations March 2012 |
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| Martinez Maya, Steven Total change: 11.10 | |   |
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| XVII Gand Prix Segunda Parada "Guayaquil Perla del Pacifico" | Guayaquil | ECU | 2012-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1908 | 5.00 | 7 | 0.74 | 15 | 11.10 | |
|  Tapia, Sebastian | | | 1508 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Macias, Anthony | | | 1636 | ECU | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Aucay Pelaez, Mauro | f | | 2273 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Olaya, Sandra | | | 1669 | ECU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Oblitas, Carlomagno | m | | 2308 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bermudez Veliz, Josselyn | | | 1653 | ECU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Bravo Jaramillo, Alexander | | | 1743 | ECU | 1.00 | 1 | 0.28 | 15 | 4.20 | | | * 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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