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Individual Calculations August 2023 |
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| Yarpas Flores, Heidy Total change: 0.00 | |   |
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| CAMPEONATO PANAMERICANO AMATEUR DE AJEDREZ FEMENINO U1700 ECUADOR 2023 | TENA | ECU | 2023-07-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1172 | 0 | 1.00 | 4 | 0.00 | 979 | | 0.00 | |
|  Nagua Valladares, Sonia Mailet | | | 1029 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Ocampo Candela, Patsy Andrea | | | 1161 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |  Freire Tanguila, Selene Maholy | | | 1027 | ECU | 1.00 | 1 | 0.00 | | 0.00 | | | Silva Hormazabal, Katherin | | | 1472 | CHI | 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) | | | | II IRT INTERNACIONAL U1600 QUITO 2023 | QUITO | ECU | 2023-07-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1290 | 0 | 1.00 | 1 | 0.00 | 1310 | | 0.00 | |
| | Chamba Guerrero, Sara Salome | | | 1290 | ECU | 1.00 | 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) | | |
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