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Individual Calculations February 2014 |
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| Braga, Joao Guilherme Silva Total change: -13.80 | |   |
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| I IRT Classico Xadrez Batatais | Batatais/SP | BRA | 2014-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1674 | 1.50 | 4 | -0.46 | 30 | -13.80 | |
|  De Oliveira, Aquiles Machad | | | 2050 | BRA | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Kajiwara, Joao Kazuyuki | | | 1274 * | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | De Oliveira, Francemir Barr | | | 1801 | BRA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Bocca, Edson Ricardo | | | 1584 | BRA | 0.50 | 1 | -0.12 | 30 | -3.60 | | | * 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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