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Individual Calculations December 2019 |
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| Silva, Joao Antonio X F Total change: -4.80 | |   |
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| GXA Outono 2019 | Lisboa | POR | 2019-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1199 | 0.50 | 5 | -0.24 | 20 | -4.80 | |
|  Machado, Tiago Candido Leitao | | | 1522 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Lages, Duarte Jorge Da Silva | | | 1534 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Azevedo, Manuel Roque | | | 1501 | POR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Valente, Rui Romano | | | 1599 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Carvalho, Diogo Bobone | | | 1384 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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