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Individual Calculations July 2021 |
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| Carvalho, Manuel Afonso Santos Ca Total change: 8.80 | |   |
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| CN Veteranos 2020-21 - U50 | Fatima | POR | 2021-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1323 | 1.50 | 4 | 0.44 | 20 | 8.80 | |
|  Andrade, Ricardo Sarmento | | | 1723 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Reis, Luis Simoes Dos | | | 1723 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Florissi, Aldo | | | 1375 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Maissa, Susana Flora Cesana | | | 1343 | POR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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