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Blitz:
Individual Calculations January 2023 |
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| Guerreiro, Nuno Total change: -8.60 | |   |
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| Open Rapidas AX Lisboa 2022-23 | Lisboa | POR | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2038 | 5.50 | 9 | -0.43 | 20 | -8.60 | |
|  Zhang, Chengjun | | | 1365 | HKG | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Ribeiro, Nuno M G A | | | 1638 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wang, Minqing | | | 1876 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Silva, David | m | | 2379 | ANG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Correia, Mario | | | 1942 | POR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Silva, Tiago Alexandre Pinho D | | | 1743 | POR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Lutuima, Amaro | c | | 2122 | ANG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gama, Edivaldo Jr | | | 2002 | ANG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Matoso, Paulo | | | 1821 | ANG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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