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Individual Calculations June 2019 |
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| Pereira, Rui Silva Total change: 3.20 | |   |
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| CN Equipas 2018-2019 - 2. divisao - serie B r.5-7 | Marinha Grande | POR | 2019-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2242 | 2.50 | 3 | 0.16 | 20 | 3.20 | |
|  Fernandes, Afonso Sampaio S P | | | 1927 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Custodio, Marco Miguel Rogerio | | | 1842 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Costa, Paulo | | | 2202 | POR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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