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Individual Calculations January 2018 |
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| Silva Filho, Dombosco Lima Total change: -13.80 | |   |
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| XXIII IRT LMX Circuito Maranhense de Xadrez 2017 Etapa Final STD | Sao Luis MA | BRA | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1653 | 0.00 | 2 | -0.69 | 20 | -13.80 | |
|  Leitao, Nicolau | | | 2053 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aguiar, Davi De Almeida | | | 1572 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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