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Individual Calculations September 2017 |
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| Veiga, Emerson De Sousa Total change: 19.80 | |   |
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| Aberto do Brasil Alter do Chao | Santarem PA | BRA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2086 | 3.50 | 5 | 0.83 | 20 | 16.60 | |
|  Farias, Sergio Luiz Cardoso | | | 1686 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  El Debs, Felipe De Cresce | g | | 2486 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Silva, Mikhail Zoltan Iwano | | | 1988 | BRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | De Souza Monteiro, Marcos Paul | | | 1974 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Silveira, Leonardo Eleuterio D | | | 2163 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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) | | | | Zonal Paraense 2017 | Belem PA | BRA | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2086 | 3.50 | 5 | 0.16 | 20 | 3.20 | |
| | Pessoa, Andre Joaquim De Pinho | | | 1784 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mota, Romulo Rodrigues | | | 1840 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Assuncao, Darlane Brito | | | 1794 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Santiago, Bruno M F | | | 2130 | BRA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Cohen Farias, Paulo | | | 2164 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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