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Individual Calculations September 2017 |
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| Poeta, Caio Medeiros Total change: 9.00 | |   |
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| Aberto do Brasil 2017- etapa Barueri | Barueri SP | BRA | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2064 | 3.50 | 5 | 0.45 | 20 | 9.00 | |
|  Davanso, Joao Pedro | | | 1664 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nobre, Jailson Altair Barbosa | | | 1732 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Boabaid, Jorge Alberto Duardes | c | | 1823 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Marra, Eduardo Da Costa | f | | 2158 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Quintiliano Pinto, Renato R. | m | | 2464 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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