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Individual Calculations July 2021 |
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| Morais, Vitor Mestre Total change: -38.80 | |   |
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| IV Memorial Filipe Simoes | Lisboa | POR | 2021-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1896 | 2.50 | 5 | -1.48 | 20 | -29.60 | |
|  Morais, Miguel Almeida | | | 1511 | POR | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Sousa, Tadeu Filipe Leonardo De | | | 1913 | POR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Moura, Miguel Tiago Rito | | | 1496 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdurramane, Danial Germano | | | 1591 | POR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Alves, Luis Guerreiro | | | 1648 | POR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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) | | | | CN Veteranos 2020-21 - U65 | Fatima | POR | 2021-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1888 | 3.50 | 5 | -0.04 | 20 | -0.80 | |
| | Mendes, Alberto Achiles Gaspar Co | | | 1630 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Morais, Mario Martins Freitas | | | 1798 | POR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Silva, Jose Antonio Duarte | | | 1536 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Miranda, Amilcar Alfredo | | | 1873 | POR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Alves, Fernando Pereira Ribeiro | | | 1747 | POR | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | CN Equipas 2020-21 - 2. divisao A r.6-7 | concentrado | POR | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1888 | 0.50 | 1 | -0.42 | 20 | -8.40 | |
| | Torres, Ricardo Jorge Ferreira | | | 1488 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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