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Individual Calculations August 2023 |
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| Nagua Valladares, Sonia Mailet Total change: 38.80 | |   |
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| CAMPEONATO PANAMERICANO AMATEUR DE AJEDREZ FEMENINO U1700 ECUADOR 2023 | TENA | ECU | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1029 | 2.00 | 6 | 0.97 | 40 | 38.80 | |
|  Zhunio Guaman, Sofia Morelia | | | 1333 | ECU | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Sinchi Dominguez, Nusta Sisa | | | 1252 | ECU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vargas Orozco, Yolanda Nicolth | | | 1179 | ECU | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Oblitas Calle, Alexa | | | 1514 | ECU | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Naekat Mashianda, Jomaira Fernand | | | 1185 | ECU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mendoza Recio, Josselyne | | | 1545 | MEX | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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