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Individual Calculations April 2013 |
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| Stamenkovic, Dragan Total change: 7.90 | |   |
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| 3º Aberto do Brasil de Xadrez “Cidade de Nova Petropolis" | Nova Petropolis/RS | BRA | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2373 | 4.00 | 5 | 0.79 | 10 | 7.90 | |
|  Hille, Waltercler | | | 1973 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Silva, Eduardo Munoa | | | 2190 | BRA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Borges, Rodrigo Da Silva | | | 2236 | BRA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Molina, Roberto Junio Brito | m | | 2414 | BRA | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Barbosa, Evandro Amorim | m | | 2422 | BRA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | * 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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