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Individual Calculations April 2018 |
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| Da Silva Nascimento, Gutemberg J Total change: 40.80 | |   |
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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 |
| 1853 | 1677 | 2.50 | 5 | 1.02 | 40 | 40.80 | |
|  Araujo, Jose Roberto | | | 2077 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Da Silva, Raissa Priscila Crispim | | | 1308 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Soares, Max Jockesi Barbosa | | | 1978 | BRA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Macedo, Maximo Valerio | f | | 2014 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Melo, Silvio Sa De | | | 1886 | BRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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