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Individual Calculations January 2020 |
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| Carvalho, Manuel Afonso Santos Total change: -54.60 | |   |
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| Torneio Interno do CX Sintra 2019 | Sintra | POR | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1350 | 0.00 | 3 | -1.01 | 40 | -40.40 | |
|  Guerreiro, Paulo Jorge Leitao | | | 1750 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tacuchian, Marcelo Oliveira | | | 1403 | BRA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Ganhao, Pedro | | | 1351 | POR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | * 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) | | | NOTE: K factor changed | | CD Veteranos Lisboa 2019-20 - S50 | Lisboa | POR | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1350 | 1.50 | 6 | -0.71 | 20 | -14.20 | |
| | Alves, Luis Miguel | | | 1696 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Lixa, Alberto | | | 1240 | POR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Lages, Duarte Jorge Da Silva | | | 1547 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tacuchian, Marcelo Oliveira | | | 1401 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Florissi, Aldo | | | 1348 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Joaquim, Fernando Manuel Oliveir | | | 1529 | POR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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