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Individual Calculations September 2023 |
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| Cosman, Andreea-Marioara Total change: -38.40 | |   |
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| X Torneio Cidade de Famalicao | Famalicao | POR | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2143 | 6.00 | 8 | -0.54 | 20 | -10.80 | |
|  Vale, Pedro | | | 1743 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rocha, Miguel Feio Guimaraes | | | 1568 | POR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Silva, Ana Ines Teixeira Da | | wf | 1833 | POR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Paiva, Manuel Maria Fonseca | | | 1579 | POR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ribeiro, Rodrigo | | | 1903 | POR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Moldovan, Lucas Gabriel | | | 1728 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Khamrakulov, Ibragim S. | g | | 2413 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Santos, Julio | | | 1773 | POR | 1.00 | 1 | 0.10 | 20 | 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) | | | | Leca Chess Open 2023 | Leca da Palmeira | POR | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2143 | 4.50 | 8 | -1.38 | 20 | -27.60 | |
| | Visakh, N R | g | | 2536 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santos, Tomas Afonso Pires | | | 1729 | POR | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Goncalves, Diogo Figueiredo | | | 1743 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cabete, Manuel | | | 1629 | POR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Coelho, Jorge Manuel | | | 1803 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Almeida, Joao Afonso | | | 1412 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Panda, Sambit | m | | 2417 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Chaitanya, V. | | wf | 1685 | IND | 0.50 | 1 | -0.45 | 20 | -9.00 | | | * 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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