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Individual Calculations September 2017 |
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| De Araujo, Jaylson Javier Silva Total change: 2.00 | |   |
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| Zonal Paraense 2017 | Belem PA | BRA | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2056 | 4.50 | 6 | 0.10 | 20 | 2.00 | |
|  Rodrigues Mota, Romulo Cardoso | | | 1656 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Assuncao, Darlane Brito | | | 1794 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Costa, Edvaldo Da Cruz | | | 1746 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Albuquerque, Antonio Lazaro | | | 1792 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Santiago, Bruno M F | | | 2130 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Da Cunha, Giovanni Maciel | | | 1998 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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