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Individual Calculations January 2015 |
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| Costa, Ane Caroline Total change: 21.20 | |   |
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| World Schools Individual Championships 2014 U-15 G | Juiz de Fora/MG | BRA | 2014-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1707 | 4.00 | 5 | 0.53 | 40 | 21.20 | |
|  Bonvini, Adriana Tonhati | | | 1413 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Sirahata Hasegava, Flavia | | | 1537 | BRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Weaver, Lauren | | | 1489 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Faruq, Afifa Ayyun | | | 1629 | INA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Baca Olazaval, Ximena | | | 1701 | PER | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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