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Individual Calculations July 2021 |
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| Alves, Luis Guerreiro Total change: 21.20 | |   |
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| IV Memorial Filipe Simoes | Lisboa | POR | 2021-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1648 | 1.00 | 3 | 0.31 | 20 | 6.20 | |
|  Carneiro, Carlos | | | 2048 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Morais, Andre Conde | | | 1707 | POR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Morais, Vitor Mestre | | | 1896 | 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) | | | | 5. Torneio de Xadrez - Hotel Holiday Inn Continental - U2200 | Lisboa | POR | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1650 | 3.00 | 4 | 0.75 | 20 | 15.00 | |
| | Santos, Ruben Jose Melo | | | 1778 | POR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Pereira, Andre Marques | | | 1622 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Abdurramane, Danial Germano | | | 1581 | POR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Silva, Noe Fiipe Lopes | | | 1432 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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