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Individual Calculations September 2017 |
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| Carvalho, Lazaro Miranda Total change: 17.60 | |   |
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| V Aberto do Brasil - Taca Cidade de Teresina | Teresina PI | BRA | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1931 | 2.00 | 4 | 0.44 | 40 | 17.60 | |
|  Parente, Renan Braz | | | 2159 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chang, Suzana | | wf | 2096 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |  De Souza, Francisco Ferreira | | | 1653 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Luz, Edmundo Reis | | | 2129 | BRA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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