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Individual Calculations September 2023 |
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| Silva, Mark Orlov Total change: 7.20 | |   |
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| X Torneio Cidade de Famalicao | Famalicao | POR | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1415 | 1.50 | 5 | -0.59 | 40 | -23.60 | |
|  Santos, Jose Miguel Sereno | | | 1843 | POR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Avelino, Camila Biscaya | | | 1763 | POR | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Veleirinho, Tomas Carvalho | | | 1786 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Parente, Pedro | | | 1070 | POR | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Sousa, Guilherme Cunha | | | 1005 | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | Leca Chess Open 2023 | Leca da Palmeira | POR | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1415 | 2.00 | 7 | 0.77 | 40 | 30.80 | |
| | Bastos Gonzalez, Gonzalo | | | 1850 | ESP | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Azinheira, Andre | | | 1806 | POR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Mendes, Pedro Miguel Gomes | | | 1871 | POR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Tardi, Oscar | | | 1771 | FRA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Potluri, Saye Srreezza | | | 1920 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Silva, Lourenco Santa Clara | | | 1758 | POR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ribeiro, Pedro Miguel Paiva | | | 1225 | POR | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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