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Individual Calculations October 2013 |
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| Januario, Severino Pereira Total change: 6.45 | |   |
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| Zonal DF 2013 | Brasilia/DF | BRA | 2013-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2159 | 2.00 | 3 | 0.43 | 15 | 6.45 | |
|  Martins, Romildo Magalhaes | | | 1989 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Abrantes Tiago, Garrido | | | 2152 | BRA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Cunha Lucas, Aguiar | | | 2273 | BRA | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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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