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Individual Calculations April 2018 |
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| Da Paixao, Irineu Vieira Total change: -25.60 | |   |
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| Aberto do Brasil IX Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1717 | 0.00 | 4 | -1.28 | 20 | -25.60 | |
|  Lemos, Doriedson | | | 2117 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barbosa, Eugenio Seve De Melo | | | 1983 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nunes, Marcelo Basilio | | | 1945 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Ananias, Thales Rodrigo Lima | | | 1465 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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