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Individual Calculations December 2019 |
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| Carvalho, Diogo Bobone Total change: -4.40 | |   |
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| III Memorial Filipe Simoes | Lisboa | POR | 2019-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1384 | 1.00 | 3 | 0.13 | 40 | 5.20 | |
|  Lucio, Jorge | | | 1784 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rente, Helder | | | 1615 | POR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Martins, Domingos Antonio M | | | 1323 | POR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | GXA Outono 2019 | Lisboa | POR | 2019-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1384 | 1.50 | 5 | -0.24 | 40 | -9.60 | |
| | Santos, Alexandre Vital | | | 1653 | POR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Costa, Americo Jose | | | 1723 | POR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pereira, Andre Marques | | | 1587 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Salvador, William | | | 1402 | POR | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Silva, Joao Antonio X F | | | 1199 | POR | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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