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Blitz:
Individual Calculations January 2022 |
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| Rendon, Isabela Total change: 30.40 | |   |
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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 |
| 1276 | 1059 | 2.50 | 4 | 1.52 | 20 | 30.40 | |
|  Gonzalez Valencia, Juana Valentin | | | 1371 | COL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Quevedo Bonilla, Paula Thaliana | | | 1356 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Cabrales Almanza, Isabela Jireth | | | 1044 | COL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Caicedo Gomez, Tiana Paola | | | 1331 | COL | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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