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Individual Calculations October 2015 |
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| Pereira Da Silva, Evernandes Total change: 96.40 | |   |
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| Aberto do Brasil FBX 50 anos | Brasilia DF | BRA | 2015-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1628 | 2.50 | 5 | 1.56 | 40 | 62.40 | |
|  Baeta, Marcio Netto | | | 2024 | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sa, Antonio Villar Marques De | | | 1962 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Montufar, Eymi Priscila Berrio | | wc | 1695 | BRA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Montufar Berrios, Lesly Vivian | | wc | 1900 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ribeiro Jr, Valdir Uchoa | | | 1910 | BRA | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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) | | | | Aberto do Brasil - Goias Cup STD 2015 | Goiania GO | BRA | 2015-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1628 | 2.00 | 5 | 0.85 | 40 | 34.00 | |
| | Da Silva Filho, Jair Humberto | | | 1983 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Oliveira, Wanderson Francisco | | | 1718 | BRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Montufar Berrios, Lesly Viviane | | wc | 1900 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Abrantes, Tiago Garrido | | | 2028 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Montufar, Eymi Priscila Berrios | | wc | 1695 | BRA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | * 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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