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Individual Calculations April 2018 |
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| Fonseca, Rogerio Da Silva Total change: -28.00 | |   |
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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 |
| 1604 | 1289 | 0.00 | 5 | -0.70 | 40 | -28.00 | |
|  Gomes Neto, Nelson Justino | | | 1689 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Morais, Alemberg Beserra | | | 1689 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Meneses, Luiz Claudio Maia | | | 1570 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cunha, Jose Manoel Vercosa Da | | | 1536 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Macedo, Luiz Soares De | | | 1536 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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