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Individual Calculations January 2024 |
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| De Lima, Paulo Isaac Assis Total change: -2.40 | |   |
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| 4o P10 Chess Challenge STD | Manaus AM | BRA | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1882 | 5.00 | 9 | -0.12 | 20 | -2.40 | |
|  Mesquita, Eduardo Barbosa | | | 1971 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Bezerra, Fabiano De Oliveira | | | 1896 | BRA | 0.50 | 1 | 0.02 | 20 | 0.40 | |  De Oliveira, Victor Gabriel C. | c | | 2139 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | E Souza, Andre H Montenegro De S | | | 1550 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Barbosa, Celio Oliveira | | | 1856 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Samuel, Mauricio Antonio Souza | | | 1685 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Farias, Sergio Luiz Cardoso | | | 1482 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farias, Igor Borge Cardoso | | | 2002 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | De Souza, Etemberg Monteiro | | | 1772 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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