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Individual Calculations March 2012 |
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| Burgos, Marcelo Alves Total change: 1.35 | |   |
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| Taca Natal dos Anjos de Xadrez - 2011 (Regional Sul) | Dois Irmaos/RS | BRA | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2193 | 0.50 | 2 | -0.48 | 15 | -7.20 | |
|  Silva, Eduardo Munoa | | | 2157 | BRA | 0.00 | 1 | -0.55 | 15 | -8.25 | |  Menna Barreto, Felipe Kubiaki | | | 2244 | BRA | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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) | | | | Aberto do Brasil Cidade de Nova Petropolis-RS | Nova Petropolis/RS | BRA | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2193 | 2.00 | 3 | 0.57 | 15 | 8.55 | |
| | Cruz, Eider Tiago Da | | | 2146 | BRA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Florianovitz, Derlei Alex | | | 2128 | BRA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Disconzi Da Silva, Rodrigo | m | | 2368 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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