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Individual Calculations September 2017 |
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| Da Cunha, Giovanni Maciel Total change: -21.80 | |   |
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| Zonal Paraense 2017 | Belem PA | BRA | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1998 | 1.00 | 4 | -1.09 | 20 | -21.80 | |
|  Moraes, Nelson Da Silva | c | | 2244 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Pessoa, Andre Joaquim De Pinho | | | 1784 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mota, Romulo Rodrigues | | | 1840 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | De Araujo, Jaylson Javier Silva | | | 2056 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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