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Individual Calculations June 2023 |
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| Simas, Breno Matos Total change: -12.20 | |   |
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| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1768 | 2.50 | 7 | -0.61 | 20 | -12.20 | |
|  Limp, Eduardo Thelio | m | | 2294 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Pimenta, Jeronimo Marques | | | 2066 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Marcolino, Daniel Mattos | | | 2006 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Urquiza, Marcello De Albuquerque | | | 2017 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Barberi, Catarina | | | 1431 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Pereira, Francisco Neris | | | 1482 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pessoa, Vitor Henrique Leopoldino | | | 1501 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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