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Individual Calculations January 2011 |
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| Suardi, Roberto Jr Total change: 21.90 | |   |
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| II Magistral de Itapetininga - Grupo A – Memorial Prof. Frederico Werner Krapf Filho | Itapetininga/SP | BRA | 2010-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2197 | 4.50 | 10 | 1.46 | 15 | 21.90 | |
|  Lebredo Zaragoitia, Gerardo | m | | 2249 | CUB | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Lebredo Zaragoitia, Gerardo | m | | 2249 | CUB | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Perdomo, Leandro | m | | 2387 | ARG | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Perdomo, Leandro | m | | 2387 | ARG | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Oliveira, Silvio Eduardo | | | 2368 | BRA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Oliveira, Silvio Eduardo | | | 2368 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Blit, Jacques | | | 2369 | ARG | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Blit, Jacques | | | 2369 | ARG | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Barreto Filho, Carlos Alberto | f | | 2346 | BRA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Barreto Filho, Carlos Alberto | f | | 2346 | BRA | 0.50 | 1 | 0.20 | 15 | 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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