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Individual Calculations September 2019 |
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| Grum, Amanda Soares Total change: 3.20 | |   |
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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 |
| 1606 | 1423 | 1.50 | 5 | 0.16 | 20 | 3.20 | |
|  Barreto, Michael Fernando Alves | | | 1680 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | |  De Albuquelque, Gabriel Tenorio | | | 1580 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Viertler, Sabrina Camargo | | | 1486 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Shimizu, Erik Kazuo | | | 1711 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Neto, Valdeno Brito | | | 1574 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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