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Individual Calculations April 2020 |
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| Chang, Suzana Total change: -20.40 | |   |
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| Aberto do Brasil STD - Etapa Caxambu | Caxambu MG | BRA | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2054 | 3.50 | 6 | -0.47 | 20 | -9.40 | |
|  Penha, Evelyn Maximiano | | | 1671 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Lourenco Dos Santos, Paulo R. | | | 1654 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reinaldo Dos Santos, Julio | | | 1823 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Goncalves, Gustavo E De Oliveira | | | 1772 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Brito, Luismar | f | | 2214 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Oliveira, Silvio Eduardo | | | 2276 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | Aberto do Brasil STD - Etapa CTC Catanduva | Catanduva SP | BRA | 2020-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 2054 | 1.00 | 2 | -0.55 | 20 | -11.00 | |
| | Gobbo Junior, Jose Arildo | | | 1786 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cabral, Denrick | | | 1889 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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