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Individual Calculations September 2018 |
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| Carvalho, Lazaro Miranda Total change: -0.40 | |   |
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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 |
| 1777 | 1951 | 3.50 | 5 | -0.02 | 20 | -0.40 | |
|  Gomes, Carlos | | | 1551 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bandeira, George Veras | | | 1808 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Da Costa, Roberto Rodrigues Gomes | | | 1780 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mello Sales, Caio De | | | 2029 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Sales, Luis Carlos | | | 1717 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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