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Individual Calculations August 2023 |
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| Vargas Orozco, Yolanda Nicolth Total change: -6.40 | |   |
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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 |
| 1244 | 1179 | 2.00 | 5 | -0.16 | 40 | -6.40 | |
|  Silva Hormazabal, Katherin | | | 1472 | CHI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Nagua Valladares, Sonia Mailet | | | 1029 | ECU | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Ocampo Candela, Patsy Andrea | | | 1161 | ECU | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Mancheno Barahona, Paula Rafaela | | | 1085 | ECU | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Trujillo Olivera, Eline | | | 1472 | MEX | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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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