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Rapid:
Individual Calculations October 2023 |
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| Palhano, Fabson Barbosa Total change: -36.40 | |   |
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| XXV Torneio de Xadrez de Esperanca | Esperanca PB | BRA | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1992 | 3.50 | 7 | -2.01 | 20 | -40.20 | |
|  Bronzeado, Artur Abilio Braga | | | 1592 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Oliveira, Lincoln Robert Lemos | | | 1699 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Cassiano, Lazaro V Amarante | | | 1547 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ramos, Henrique John | | | 1730 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Aires, Diego A Medeiros Araujo | | | 1643 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Da Silva Tomaz, Luiz Antonio | | | 2185 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gomes, Heitor Augustu Guedes | | | 1705 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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) | | | | 8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1992 | 5.50 | 7 | 0.19 | 20 | 3.80 | |
| | Goldenbrain, Luiz Glaudivan Silva | | | 1592 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dos Santos, Yoseph Cain Figueira | | | 1689 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ramos, Henrique John | | | 1730 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Simao, Diogo Roger De Sousa | | | 1927 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Coelho, Emanuela Regia De Sousa | | | 1724 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | De Lima, Eli Artur Karl | | | 1883 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | De Oliveira, Jeffeson Pereira | | | 1887 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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