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Blitz:
Individual Calculations January 2019 |
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| Borges, Rafael Peres Total change: 9.80 | |   |
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| XX Torneio de Natal da Pizzarte | Aveiro | POR | 2018-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1298 | 3.00 | 4 | 0.49 | 20 | 9.80 | |
|  Camacho, Diogo Fernandes Brito | | | 1513 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Silva, Bernardo Neves | | | 1102 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Almeida, Marta Dias | | | 1048 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Farias, David Nuno Moita Estev | | | 1131 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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