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Rapid:
Individual Calculations March 2023 |
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| Carvalho, Afonso Maria G F Santo Total change: 7.40 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1623 | 3.00 | 6 | 0.37 | 20 | 7.40 | |
|  Ribeiro, Bruno | | | 2029 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martins, Nuno Miguel Matos Ramos | | | 1397 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Faryma, Matviy | | | 2010 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Reis, Andre Filipe Baptista San | | | 1438 | POR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tacuchian, Marcelo Oliveira | | | 1322 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Correia, Mario | | | 2020 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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