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Individual Calculations January 2018 |
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| Friedrich, Carlos Ernesto G. Total change: 9.80 | |   |
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| IRT MXC STD 2017 | Porto Alegre RS | BRA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1651 | 1.00 | 2 | 0.49 | 20 | 9.80 | |
|  Da Silva Borges, Rodrigo | | | 2051 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tambara, Newton | | | 1702 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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