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Individual Calculations August 2019 |
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| Necker, Alyne Total change: -6.80 | |   |
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| 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 3a Etapa | Sao Bento do Sul | BRA | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1224 | 1.00 | 4 | -0.17 | 40 | -6.80 | |
|  Campagnolo, Fabiola | | | 1624 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Neitzel, Jonatan | | | 1624 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Da Luz, Amanda Beatriz | | | 1010 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ribeiro, Thiago | | | 1428 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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