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Rapid:
Individual Calculations February 2019 |
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| Nunes, Sergio Alberto Total change: 10.00 | |   |
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| CN Semi-Rapidas Equipas 2018-19 | Marinha Grande | POR | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1629 | 3.50 | 6 | 0.50 | 20 | 10.00 | |
|  Martins, Pedro Jose Peres | | | 1948 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Cordeiro, Joao Pedro Pereira | | | 1386 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ferreira, Victor M O Santos | | | 2017 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Goncalves, Rodrigo Morgado | | | 1229 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leite, Samuel Da Costa | | | 1932 | POR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Pinto, Jose Joao Meireles Alves | | | 1229 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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