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Rapid:
Individual Calculations June 2023 |
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| Ospino Ruiz, Maria Jose Total change: -23.20 | |   |
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| Final Nacional Ajedrez Rapido Intercolegiado Juvenil Femenino | Bogota | COL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1325 | 1.50 | 4 | -0.58 | 40 | -23.20 | |
|  Agudelo Zapata, Yarli Alejandra | | | 1445 | COL | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Remolina Garcia, Mayra Xiomara | | | 1380 | COL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Estrada Diaz, Laura Andrea | | | 1048 | COL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Medina Baquiro, Paula Andrea | | | 1330 | COL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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