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Individual Calculations September 2023 |
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| Almeida, Joao Afonso Total change: 57.80 | |   |
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| X Torneio Cidade de Famalicao | Famalicao | POR | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1412 | 1.00 | 5 | -0.36 | 20 | -7.20 | |
|  Silva, Ana Ines Teixeira Da | | wf | 1833 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Fernandes, Emanuel | | | 1816 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Anishka, Vikram | | | 1675 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vasconcelos, Joao Afonso | | | 1180 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Fernandes, Martim | | | 1613 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Leca Chess Open 2023 | Leca da Palmeira | POR | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1412 | 4.00 | 8 | 3.25 | 20 | 65.00 | |
| | Marquinez Cabrejas, Francisco J. | | | 1821 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Costa, Pedro Miguel Santos | | | 1637 | POR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Vardi, Shlomit | | | 1826 | ISR | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Padeiro, Jose | f | | 2125 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Cosman, Andreea-Marioara | | wf | 2143 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zhang, Xin An | | | 1753 | HKG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Azinheira, Andre | | | 1806 | POR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Guerra, Jose Antonio Goulart De | | | 1695 | POR | 1.00 | 1 | 0.84 | 20 | 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) | | |
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