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Individual Calculations March 2011 |
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| Silva Mendez, Ana Total change: 0.00 | |   |
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| XV GRAND PRIX NACIONAL DE AJEDREZ IV PARADA CATEGORIA U-2100 | Quito | ECU | 2010-08-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1506 | 0 | 1.00 | 3 | 0.00 | 1381 | | 0.00 | |
|  Alonso, Roxana | | | 1379 | ECU | 1.00 | 1 | 0.00 | | 0.00 | |  Granda, Jerry | | | 1692 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Jacome, Esteban | | | 1448 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |
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 NACIONAL DE AJEDREZ V PARADA U 2200 | Loja | ECU | 2010-09-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1633 | 0 | 0.50 | 2 | 0.00 | 1440 | | 0.00 | |
| | Bravo Jaramillo, Alexander | | | 1756 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Llivisaca, Michael | | | 1509 | ECU | 0.50 | 1 | 0.00 | | 0.00 | |
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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