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Individual Calculations September 2019 |
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| Nunes Jr, Sidney Total change: 4.60 | |   |
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| V Master SESC Caioba Copel Telecom | Matinhos PR | BRA | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2075 | 2.50 | 8 | 0.15 | 20 | 3.00 | |
|  Rodrigues, Edgar | f | | 2322 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Alboredo, Julia | | wf | 2205 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Egoroff, Jomar | f | | 2276 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Cruz, William Ferreira Da | f | | 2236 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Martins, Carlos | f | | 2222 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Fernandez, Maria Florencia | | wm | 2229 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Luz, Arthur Nader | | | 2180 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dias, Anderson Tatsch | | | 2177 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Open SESC Caioba Copel Telecom 2019 | Matinhos PR | BRA | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 2075 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | De Oliveira, Wythor Rogerio | | | 1675 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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