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Rapid:
Individual Calculations December 2017 |
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| Cruz, Joao De Sousa Da Total change: 4.80 | |   |
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| I Torneio Nocturno do CNM - Coimbra Chess Friday | Coimbra | POR | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1246 | 1.00 | 3 | 0.24 | 20 | 4.80 | |
|  Kofalvi, Attila | | | 1646 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ramos Rocha, Hugo Manuel | | | 1266 | POR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Fonseca, Eurico Santos | | | 1480 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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