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Individual Calculations December 2015 |
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| Hara, Aroldo Hiroiuqui Total change: 34.60 | |   |
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| III IRT Clube de Xadrez de Rio Claro Sub 2200 FIDE | Rio Claro SP | BRA | 2015-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1817 | 4.00 | 5 | 1.73 | 20 | 34.60 | |
|  Vitielo, Alecio Elias | | | 1962 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Van Riemsdijk, Marius | | | 1774 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Dias, Joao Batista | | | 1873 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Cardozo, Matheus Santos | | | 1824 | BRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Calixto, Roberto Carlos | | | 1822 | BRA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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