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Individual Calculations September 2017 |
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| Passos Coutinho, Eduardo Total change: -0.20 | |   |
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| I Memorial Luis Tavares & Eduardo Asfora | Recife PE | BRA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1764 | 2.50 | 6 | -0.01 | 20 | -0.20 | |
|  Chang, Suzana | | wf | 2096 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Born, Ary | | | 1412 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | De Lima, Alexsandro Barros | | | 1991 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ferreira Junior, Jose Alves | | | 1507 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Barbosa, Eugenio Seve De Melo | | | 2013 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Kruger, Israel | | | 1931 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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