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Individual Calculations September 2019 |
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| Carvalho, Isis Total change: 6.40 | |   |
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| 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 4a Etapa | Sao Bento do Sul SC | BRA | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1556 | 1.50 | 5 | 0.16 | 40 | 6.40 | |
|  Volkmann, Andre Jordi | | | 1956 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | De Oliveira, Guilherme Alfredo B | | | 1956 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shibata, Antonio Emilio | | | 1946 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Soares, Suyane | | | 1185 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ferreira, Rodrigo Maycon Miranda | | | 1811 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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