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Blitz:
Individual Calculations January 2022 |
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| Pardo Useche, Laura Valentina Total change: 28.20 | |   |
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| Festival Nacional Escolar Ajedrez Blitz SUB-11 Femenino | Monteria | COL | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1270 | 2.00 | 2 | 1.41 | 20 | 28.20 | |
|  Ospina Soto, Sara Lucia | | | 1426 | COL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Luna Monsalve, Sofia | | | 1418 | COL | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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