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Individual Calculations March 2013 |
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| Hille, Waltercler Total change: 21.30 | |   |
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| IRT 75ยบ Aniversario do Clube de Xadrez Curitiba | Curitiba/PR | BRA | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1923 | 2.00 | 4 | -0.12 | 30 | -3.60 | |
|  Yanaguihara, Vitor Kioshi | | | 1649 | BRA | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Cunha, Lucas Aguiar | | | 2202 | BRA | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Bidigaray, Marcio | | | 1679 | BRA | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Silva, Lucas Henrique Da | | | 2050 | BRA | 0.00 | 1 | -0.33 | 30 | -9.90 | |
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) | | | | Taca Santa Catarina | Joinville/SC | BRA | 2013-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1923 | 2.00 | 4 | 0.83 | 30 | 24.90 | |
| | Dull, Amanda Paul | | | 1702 | BRA | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Cordeiro, Marco Aurelio Zaror | | | 2215 | BRA | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Dias, Anderson Tatsch | | | 2231 | BRA | 1.00 | 1 | 0.86 | 30 | 25.80 | | | Umetsubo, Cesar Hidemitsu | f | | 2288 | BRA | 0.00 | 1 | -0.10 | 30 | -3.00 | |
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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