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Individual Calculations November 2017 |
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| Born, Ary Total change: -13.60 | |   |
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| X Memorial Governador Miguel Arraes Nordestao 2017 | Recife PE | BRA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1447 | 0.00 | 4 | -0.68 | 20 | -13.60 | |
|  Do Nascimento, Christian Almeida | | | 1847 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sales, Luis Carlos | | | 1803 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Alves Ferreira, Carlos Antonio | | | 1564 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Costa, Edvaldo Da Cruz | | | 1745 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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