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Individual Calculations January 2015 |
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| Da Silva, Nelson Gil Alexandre Total change: 0.80 | |   |
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| II IRT Consciencia do Xadrez | Sao Paulo/SP | BRA | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1659 | 2.50 | 4 | 0.02 | 40 | 0.80 | |
|  Ricieri, Vanilda De Andrade | | | 1390 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | De Jesus Junior, Tobias Garcez | | | 1726 | BRA | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Alves, Sidney David | | | 1501 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Silvestre, Gilmar Severino | | | 1636 | BRA | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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