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Individual Calculations December 2017 |
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| Souza Neto, Hilton Vilarim De Total change: 3.60 | |   |
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| Aberto do Brasil de Agua Preta PE - Trofeu Marco Asfora | Agua Preta PE | BRA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1859 | 2.50 | 6 | 0.18 | 20 | 3.60 | |
|  Brito, Luismar | f | | 2259 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pereira Fo, Hildebrando Apolonio | | | 1638 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Caio, Francisco Ferreira Sotero | | | 1659 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bouwman, Marcelo Wanderley | | | 2224 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | De Lima, Carlos Alexandre | | | 2055 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nunes, Marcelo Basilio | | | 1971 | BRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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