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Blitz:
Individual Calculations June 2023 |
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| Rosero Yepez, Laura Daniela Total change: -76.00 | |   |
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| Final Nacional Ajedrez Blitz Intercolegiado Juvenil Femenino | Bogota | COL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1346 | 0.00 | 4 | -1.90 | 40 | -76.00 | |
|  Agudelo Zapata, Yarli Alejandra | | | 1596 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Agudelo Zapata, Yarli Alejandra | | | 1596 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Estrada Diaz, Laura Andrea | | | 1140 | COL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Estrada Diaz, Laura Andrea | | | 1140 | COL | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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