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Individual Calculations January 2018 |
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| Pereira, Armando Scharlau Total change: 25.60 | |   |
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| IRT MXC STD 2017 | Porto Alegre RS | BRA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1725 | 2.50 | 4 | 1.28 | 20 | 25.60 | |
|  Tambara, Newton | | | 1702 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Pedroso, Denian | | | 1856 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Fabris, Mario Henrique | | | 1964 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Fonseca, Luis Ernesto Serra Azul | | | 1993 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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