Blitz:
Individual Calculations January 2022 |
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Pirachican, Sara Total change: -16.60 | | |
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Festival Nacional Escolar Ajedrez Blitz SUB-13 Femenino | Monteria | COL | 2021-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1330 | 1266 | 0.00 | 2 | -0.83 | 20 | -16.60 | |
| Morales Perez, Ghisell | | | 1303 | COL | 0.00 | 1 | -0.45 | 20 | -9.00 | | Quevedo Bonilla, Paula Thaliana | | | 1356 | COL | 0.00 | 1 | -0.38 | 20 | -7.60 | | 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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