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Individual Calculations July 2023 |
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| Iporre Romero, Keyla Total change: 36.80 | |   |
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| Clasificatorio-2 al Panamericano Escolar 2023: Sub-09 Femenino | Sucre | BOL | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1142 | 1170 | 2.00 | 2 | 0.92 | 40 | 36.80 | |
|  Gareca Ordonez, Andrea | | | 1135 | BOL | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Murillo Cadena, Sofia | | | 1148 | BOL | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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