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Individual Calculations March 2023 |
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| Torres, Ricardo Jorge Ferreira Total change: -1.20 | |   |
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| CN 2. divisao 2022-23 r.2 | Clubes | POR | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1919 | 1.00 | 3 | -0.26 | 40 | -10.40 | |
|  Gama, Edivaldo Julio Pereira Da | | | 2093 | ANG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Arranja, Armando Jorge Da Silva | | | 1866 | POR | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Sousa, Tadeu Filipe Leonardo De | | | 1979 | POR | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | Taca de Portugal 2022-23 r.3 | clubes | POR | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1919 | 1.00 | 1 | 0.09 | 40 | 3.60 | |
| | Moniz, Bruno Furtado | | | 1533 | POR | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | CR Jovens Acores 2022-23 - U18 - U20 | Ponta Delgada | POR | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1919 | 3.00 | 3 | 0.14 | 40 | 5.60 | |
| | Amorim, Vasco Sousa | | | 1519 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Oliveira, Daniela Sousa | | | 1224 | POR | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Teves, Pedro | | | 1447 | POR | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * 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) | | |
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