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Individual Calculations October 2015 |
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| Souza Dos Santos, Matheus Garcett Total change: -9.40 | |   |
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| Circuito Estadual de Xadrez STD 2015 - Etapa Campo Grande | Campo Grande | BRA | 2015-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1951 | 3.00 | 5 | 0.43 | 20 | 8.60 | |
|  Martins, George Evandro Barret | f | | 2165 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Diniz, Debora Lais De Andrade | | | 1601 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mendes, Yendor Cezarino | | | 1891 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Gazineu Neto, Rubens | | | 2008 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Sa, Edivaldo Alves De | | | 1987 | BRA | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | Circuito Estadual de Xadrez STD 2015 - Etapa Cidade de Campo Grande | Campo Grande | BRA | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1951 | 0.50 | 3 | -0.90 | 20 | -18.00 | |
| | Lopes, Marcelo Ferreira | | | 1988 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Duailibe, Ricardo Miguel | | | 1930 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Gazineu Neto, Rubens | | | 2008 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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