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Individual Calculations March 2019 |
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| Mawyin Tejada, Fiorella Total change: 2.00 | |   |
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| XVIII IRT Colegio AMericano U 14 | Guayaquil | ECU | 2019-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1034 | 0.50 | 3 | 0.05 | 40 | 2.00 | |
|  Arcos Moreira, Sara Noemi | | wc | 1357 | ECU | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Rodriguez Moran, Romina Estefania | | | 1256 | ECU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Fierro Leon, Pablo | | | 1400 | ECU | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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