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Blitz:
Individual Calculations January 2022 |
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| Gonzalez Valencia, Juana Valentin Total change: -18.80 | |   |
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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 |
| 1249 | 1371 | 1.00 | 3 | -0.94 | 20 | -18.80 | |
|  Rendon, Isabela | | | 1059 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Caicedo Gomez, Tiana Paola | | | 1331 | COL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Quevedo Bonilla, Paula Thaliana | | | 1356 | COL | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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