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Rapid:
Individual Calculations February 2018 |
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| Roche, Christian Total change: 8.60 | |   |
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| CD Semi-Rapidas Equipas Algarve 2018 | Loule | POR | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1954 | 4.00 | 4 | 0.43 | 20 | 8.60 | |
|  Lima, Amarildo Antonio Cabrita | | | 1554 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barros, Filipe Da Silva Sousa | | | 1701 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Jesus, Antonio Brito Correia D | | | 1554 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jorge, Diogo Afonso Ferro De A | | | 1554 * | 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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