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Individual Calculations September 2015 |
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| Chemin, Justo Reinaldo Total change: 5.20 | |   |
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| Aberto do Brasil STD Caioba 2015 | Matinhos/PR | BRA | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2083 | 4.00 | 6 | 0.26 | 20 | 5.20 | |
|  Bartmeyer, Beatriz | | | 1683 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serafim Junior, Arnor | | | 1817 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lunelli, Neuri Antonio | | | 1795 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Aranha Filho, Alvaro Z. | f | | 2283 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Sztokbant, Bernardo Vainzoff | f | | 2244 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Acosta, Pablo | | | 1989 | ARG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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