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Rapid:
Individual Calculations June 2023 |
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| Silva, Artur F Lopes Total change: 9.40 | |   |
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| VI Torneio de Xadrez da Vidigueira | Vidigueira | POR | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1368 | 2.00 | 5 | 0.47 | 20 | 9.40 | |
|  Morais, Vitor | | | 1763 | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ramos, Alvaro Manuel Nobre De G | | | 1811 | POR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | David, Sara Cristiana Felix | | | 1537 | POR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Galinha, Otelo | | | 1531 | POR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Taboada, Joao Miguel | | | 1094 | POR | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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