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Individual Calculations April 2023 |
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| Da Silva, Lucas Pereira Mendes Total change: 24.00 | |   |
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| Aberto do Brasil Pocos de Caldas STD 2023 | Pocos de Caldas MG | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1897 | 3.50 | 5 | 0.26 | 20 | 5.20 | |
|  Lora, Miguel Said Brasil | | | 1590 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Eto, Fabio Luis | | | 1610 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Godinho, Bruno Cesar Ferreira | | | 1803 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Labussiere, Yago | | | 2241 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Paula, Luis Miguel Da Silva | | | 1664 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | VII Festival Patio Pinda IRT U2400 | Pindamonhangaba SP | BRA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1897 | 2.50 | 3 | 0.94 | 20 | 18.80 | |
| | Fernandes, Beatriz | | | 1497 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moritani, Sho | | | 1857 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Rodi, Luis Ernesto | m | | 2295 | URU | 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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