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Individual Calculations February 2021 |
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| Araujo, Renan Aparecido Total change: 82.40 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1904 | 7.00 | 10 | 4.12 | 20 | 82.40 | |
|  De Borba, Guilherme | f | | 2279 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  De Oliveira, Gustavo Alfredo Bue | | | 2176 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Gauche, Charles | f | | 2236 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mariot Vaz, Joao Antonio Bertolu | | | 1504 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Starke, Bruno Orlando | | | 2170 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Constantino, Pedro Henrique | | | 1504 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Borba, Gabriel | f | | 2168 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Oliveira, Silvio Eduardo | | | 2304 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Labussiere, Yago | | | 2219 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Labussiere, Victor | f | | 2304 * | BRA | 0.50 | 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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