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Individual Calculations March 2013 |
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| Britez, G Jorge A Total change: 4.80 | |   |
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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 |
| 1958 | 1863 | 1.50 | 3 | 0.32 | 15 | 4.80 | |
|  Dias, Anderson Tatsch | | | 2241 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Scardini, Leonardo | | | 1585 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Tratz, Leonardo Schmaedecke | | | 2048 | BRA | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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