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Rapid:
Individual Calculations March 2023 |
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| Silva, Reinaldo Total change: 8.00 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1655 | 4.00 | 7 | 0.40 | 20 | 8.00 | |
|  Tarkin, Daniil | | | 1255 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lutuima, Amaro | c | | 2169 | ANG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Cardoso, Xavier Silva | | | 1440 | POR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fernandes, Antonio | g | | 2226 | POR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rosa, Jose Lourenco Jesus | | | 1405 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Teves, Pedro | | | 1324 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Morais, Miguel Almeida | | | 1939 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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