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Individual Calculations January 2014 |
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| Batista, Matheus Peres Total change: 57.30 | |   |
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| III Open de Xadrez de Batatais | Batatais/SP | BRA | 2013-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1720 | 3.50 | 6 | 1.91 | 30 | 57.30 | |
|  Aranha Filho, Alvaro Z | f | | 2120 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Kajiwara, Joaokazuyuki | | | 1320 * | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Pimentel, Rafael Favarin G | | | 2020 | BRA | 1.00 | 1 | 0.85 | 30 | 25.50 | | | Silva, Sergio | | | 2105 | BRA | 1.00 | 1 | 0.91 | 30 | 27.30 | | | Nery Junior, Jose Antonio | | | 2067 | BRA | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Haddad Filho, Paulo Ibrahim | | | 1923 | BRA | 0.50 | 1 | 0.26 | 30 | 7.80 | | | * 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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