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Individual Calculations September 2018 |
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| Silva Filho, Dombosco Lima Total change: -10.20 | |   |
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| VI Aberto do Brasil de Xadrez Taca Cidade de Teresina 2018 | Teresina PI | BRA | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1581 | 0.00 | 3 | -0.51 | 20 | -10.20 | |
|  Guara Neto, Argemiro Braga | | | 1981 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lima Fo, Jose Pacifico | | | 1826 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Assuncao, Darlane Brito | | | 1793 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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