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Individual Calculations September 2023 |
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| De Oliveira, Victor Gabriel C. Total change: -14.80 | |   |
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| Regional Norte Amador U2300 | Boa Vista RR | BRA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2184 | 4.00 | 6 | -0.74 | 20 | -14.80 | |
|  Pinto, Pedro Jorge De Moraes | | | 1943 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Mota, Nataniel Julio Pereira | | | 1907 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Da Silva, Hildebran Bergman | | | 2019 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Mesquita, Eduardo Barbosa | | | 1948 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | De Mesquita, Gleidson Macedo | | | 1784 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farias, Igor Borge Cardoso | | | 2058 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | |
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