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Individual Calculations October 2019 |
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| Dos Santos, Rafael Gibson Silva Total change: -40.80 | |   |
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| XII Memorial Governador Miguel Arraes Nordestao 2019 - Regional Nordeste CBX | Recife PE | BRA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1979 | 3.50 | 6 | -1.02 | 40 | -40.80 | |
|  De Moraes, Hugo Carvalho | | | 1579 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dos Santos, Fabio Alexandre | | | 1784 | BRA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Gomes, Genildo De Souza | | | 1651 | BRA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Alves Ferreira, Carlos Antonio | | | 1579 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Lima, Alexsandro Barros | | | 2235 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Leite, Joao Carlos Zirpoli Leite | | | 1652 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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