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Individual Calculations April 2015 |
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| Maio Guedes, Luis Augusto Total change: 8.00 | |   |
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| IRT de Abertura FBX 2015 | Brasilia/DF | BRA | 2015-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1807 | 2.00 | 3 | 0.40 | 20 | 8.00 | |
|  Abrantes, Tiago Garrido | | | 2166 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rabelo, Jose Carlos Vargas | | | 1478 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Barbosa, Edinardo Meireles | | | 1716 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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