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Rapid:
Individual Calculations February 2020 |
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| Oliveira, Ricardo Jorge Gaspar Be Total change: 2.80 | |   |
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| CN Semi-Rapidas Equipas 2019-20 - mem. Vareda | Marinha Grande | POR | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1522 | 2.00 | 4 | 0.14 | 20 | 2.80 | |
|  Tieres, Cristiano Rodrigues Da Si | | | 1922 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oliveira, Afonso Duarte Quintas | | | 1291 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pereira, Afonso Jose Abreu | | | 1214 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Jorge, Rita Maria Osorio | | wf | 1838 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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