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Blitz:
Individual Calculations January 2023 |
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| Gama, Edivaldo Jr Total change: 19.40 | |   |
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| Open Rapidas AX Lisboa 2022-23 | Lisboa | POR | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2002 | 5.00 | 7 | 0.97 | 20 | 19.40 | |
|  Lutuima, Amaro | c | | 2122 | ANG | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Matoso, Paulo | | | 1821 | ANG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wang, Minqing | | | 1876 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Yifan, Jiang | | | 1602 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Tiago Alexandre Pinho D | | | 1743 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Guerreiro, Nuno | | | 2038 | POR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Silva, David | m | | 2379 | ANG | 0.50 | 1 | 0.41 | 20 | 8.20 | | | * 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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