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Individual Calculations January 2018 |
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| Da Silveira, Robson Gustavo M. Total change: 36.00 | |   |
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| IRT MXC STD 2017 | Porto Alegre RS | BRA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1724 | 1.50 | 3 | 0.90 | 40 | 36.00 | |
|  Perdomo, Leandro | m | | 2124 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pedroso, Denian | | | 1856 | BRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Fabris, Mario Henrique | | | 1964 | BRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * 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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