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Individual Calculations May 2015 |
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| Sales De Oliveira, Allyson Total change: -18.40 | |   |
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| IRT Inconfidencia Apcef/DF 2015 - Zonal DF 2015 | Brasilia/DF | BRA | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1769 | 1.50 | 3 | -0.46 | 40 | -18.40 | |
|  Betat, Silvio Renan Pimentel | | | 1788 | BRA | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Pereira Da Silva, Evernandes | | | 1607 | BRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Castro, Leonardo Nascimento | | | 1550 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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