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Blitz:
Individual Calculations October 2023 |
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| De Oliveira, Gustavo Alfredo Bue Total change: -22.60 | |   |
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| BLZ Festival Regional Sul de Xadrez 2023 Taca Xadrez Educa | Rio Negrinho SC | BRA | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 2054 | 4.50 | 7 | -1.13 | 20 | -22.60 | |
|  Kortmann, Pedro Reck | | | 1654 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marschal, Maiilon | | | 1565 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Da Costa, Mariana Nara Santana | | | 1444 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | De Oliveira, Guilherme Alfredo B | | | 1949 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mafra, Kaiser Luiz | c | | 2113 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Goncalves, Nata | | | 1876 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Hessmann, Eduardo Franzoni | | | 1449 | BRA | 0.00 | 1 | -0.98 | 20 | -19.60 | | | * 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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