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Individual Calculations September 2019 |
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| Barreto, Michael Fernando Alves Total change: -69.20 | |   |
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| IRT STD ECP Etapa Jarbas Karman 2019 | Sao Paulo SP | BRA | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1680 | 0.00 | 2 | -1.73 | 40 | -69.20 | |
|  Grum, Amanda Soares | | | 1423 | BRA | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Zmetek, Marcos Simao | | | 1289 | BRA | 0.00 | 1 | -0.91 | 40 | -36.40 | |
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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