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Individual Calculations June 2023 |
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| Rodriguez Lara, Laura Sofia Total change: 25.60 | |   |
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| Campeonato Nacional de Ajedrez Sub18 Femenino 2023 | Bucaramanga | COL | 2023-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1156 | 2.00 | 5 | 0.64 | 40 | 25.60 | |
|  Agudelo Zapata, Yarli Alejandra | | | 1453 | COL | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Tipiani Martinez, Paula Sofia | | | 1374 | COL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Carrillo Riano, Karen Sofia | | | 1350 | COL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Hernandez Sandoval, Silvia Nathal | | | 1296 | COL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gomez Araque, Laura Sofia | | | 1209 | COL | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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