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Individual Calculations April 2014 |
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| Perdomo, Leandro Total change: 11.70 | |   |
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| II Aberto do Brasil - Copa Cidade de Vitoria | Vitoria/ES | BRA | 2014-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2393 | 5.00 | 7 | 1.17 | 10 | 11.70 | |
|  Campos, Tarcisio Kieffer | | | 1993 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ribeiro, Andre Machado | | | 2150 | BRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Mareco, Sandro | g | | 2585 | ARG | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Rocha, Wellington Carlos | m | | 2361 | BRA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Santiago, Yago De Moura | m | | 2446 | BRA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Stamenkovic, Dragan | m | | 2404 | SRB | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Matsuura, Everaldo | g | | 2459 | BRA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | * 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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