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Blitz:
Individual Calculations January 2023 |
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| Correia, Mario Total change: -25.40 | |   |
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| Open Rapidas AX Lisboa 2022-23 | Lisboa | POR | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1942 | 3.00 | 7 | -1.27 | 20 | -25.40 | |
|  Reis, Pedro Rafael Melo | | | 1542 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Silva, David | m | | 2379 | ANG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Chaves, Lourenco Barros | | | 1537 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guerreiro, Nuno | | | 2038 | POR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Lutuima, Amaro | c | | 2122 | ANG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zhang, Chengjun | | | 1365 | HKG | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Silva, Tiago Alexandre Pinho D | | | 1743 | POR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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