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Individual Calculations October 2021 |
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| Pinto, Yasmin Zaika De Souza Total change: -22.00 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U12 Girl | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1218 | 0.00 | 2 | -0.55 | 40 | -22.00 | |
|  Castillo Beitia, Ashley | | | 1543 | PAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ramazzotte, Esther Zilli | | | 1277 | BRA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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