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Individual Calculations December 2017 |
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| Cruz, Joao De Sousa Da Total change: -22.20 | |   |
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| VIII Open Internacional Marques de Pombal | Pombal | POR | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1305 | 0.00 | 4 | -1.11 | 20 | -22.20 | |
|  Simoes, Miguel Patricio C. | | | 1661 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Alves, Fernando Pereira Ribeiro | | | 1705 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Goncalves, Lucas Jordao | | | 1379 | POR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bartolo, Diogo | | | 1291 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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