Rapid:
Individual Calculations May 2019 |
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Barbosa, Antonio David Total change: -28.20 | | |
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V Torneio de Xadrez da Vidigueira | Vidigueira | POR | 2019-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1388 | 1356 | 0.00 | 3 | -1.41 | 20 | -28.20 | |
| Nunes, Sergio Alberto | | | 1639 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | Martins, Domingos Antonio | | | 1235 | POR | 0.00 | 1 | -0.66 | 20 | -13.20 | | Silva, Artur Francisco Lopes D | | | 1291 | POR | 0.00 | 1 | -0.59 | 20 | -11.80 | | 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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