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Individual Calculations October 2016 |
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| De Sousa Filho, Alexandre C. Rod Total change: -21.20 | |   |
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| Aberto do RN 2016 - Semifinal do Potiguar | Natal RN | BRA | 2016-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1490 | 1.00 | 4 | -0.53 | 40 | -21.20 | |
|  Jordao Barbosa, Marcio | | | 1890 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Frankental, David | | | 1739 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Galvao, Jose Eduardo De Oliveira | | | 1432 | BRA | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Da Silva, Gerson Lennon Cabral | | | 1359 | BRA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * 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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