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Individual Calculations September 2017 |
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| Da Silva, Eduardo Batista Q Total change: 10.80 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1895 | 2.00 | 3 | 0.54 | 20 | 10.80 | |
|  Maia, Marco Aurelio Ferreira | | | 2063 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Carmo, Jose Arlindo | | | 1691 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | De Arruda Filho, Nivaldo Jesus | | | 1953 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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