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Individual Calculations February 2018 |
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| Macedo, Alexandre Soares De Total change: 31.00 | |   |
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| Campeonato Potiguar Interiorano 2017 | Parnamirim RN | BRA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1871 | 4.00 | 5 | 0.25 | 20 | 5.00 | |
|  Da Silva, Maria Gabriele | | | 1471 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marques, Dayvid Geverson Lopes | | | 1531 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rocha, Vitor Firmo De Souza | | | 2219 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | De Sousa Filho, Alexandre C. Rod | | | 1471 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Oliveira, Luiz Carlos | | | 1471 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Final do Campeonato Potiguar Absoluto 2017 | Natal RN | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1871 | 6.00 | 9 | 1.30 | 20 | 26.00 | |
| | Macedo, Maximo Iack | m | | 2271 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Lima, Enzo Magalhaes | | | 1472 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Da Silva Miguel, Lucas Ramonn | | | 1847 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | De Lima Jr, Francisco Biagioni | | | 1688 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jordao Barbosa, Marcio | | | 2040 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rocha, Vitor Firmo De Souza | | | 2219 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | De Menezes, Ricardo Fagner Dias | | | 1631 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | De Araujo, Antonio Jose | | | 1596 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Frankental, David | | | 1937 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | |
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