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Rapid:
Individual Calculations February 2019 |
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| Belchior, Nuno Miguel Bettenco Total change: 26.00 | |   |
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| Torneio de Natal da AXRAA 2018 | Ponta Delgada | POR | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1498 | 2.50 | 5 | 1.30 | 20 | 26.00 | |
|  Sa, Nuno Baltazar Fogaca Barro | | | 1727 | POR | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Almeida, Rui Pedro Albergaria | | | 1529 | POR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Soares, Luis Francisco Almeida | | | 1898 * | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Guerra, Jose Antonio Goulart D | | | 1898 * | POR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Andrade, Cristovao Almeida | | | 1594 | POR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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