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Individual Calculations September 2011 |
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| Cuesta Mendieta, Johana Total change: -2.25 | |   |
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| XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 | Guayaquil | ECU | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1673 | 0.00 | 1 | -0.15 | 15 | -2.25 | |
|  Pacheco Cherrez, Joshue | | | 1973 | ECU | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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