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Individual Calculations May 2011 |
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| Dias, Joao Batista Total change: -2.55 | |   |
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| Aberto do Brasil CXSP - Bienal Joao Braga | Sao Paulo/SP | BRA | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2026 | 2.00 | 5 | -0.17 | 15 | -2.55 | |
|  Gazel, Frederico | | | 2282 | BRA | 1.00 | 1 | 0.81 | 15 | 12.15 | |  Rodi, Luis Ernesto | f | | 2359 | ARG | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Oliveira, Jefferson Dos Santos | | | 2264 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Sousa, Fabio De Fatima | | | 1766 | BRA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Nobre, Jose Adalberto Barbosa | | | 1737 | BRA | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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