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Individual Calculations April 2017 |
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| Ferreira, Ivanilson Silva Total change: -26.40 | |   |
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| IRT Recife III | Recife PE | BRA | 2017-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1876 | 1.50 | 4 | -0.66 | 40 | -26.40 | |
|  De Andrade, Dalson Holanda Cav | | | 2025 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Da Costa, Ozenildo Jose | | | 1687 | BRA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nunes, Marcelo Basilio | | | 2047 | BRA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Fernandes, Pedro Guilherme Mun | | | 1594 | BRA | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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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