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Individual Calculations June 2023 |
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| Lopez Mahecha, Natalia Total change: 2.00 | |   |
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| Campeonato Nacional SUB 16 Femenino 2023 | Armenia | COL | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1258 | 1.00 | 3 | 0.05 | 40 | 2.00 | |
|  Agudelo Zapata, Yarli Alejandra | | | 1447 | COL | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Alvarado Quintero, Laura Natalia | | | 1347 | COL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Quevedo Bonilla, Paula Thaliana | | | 1393 | COL | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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