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Individual Calculations April 2023 |
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| Vera Martin, Antonio Total change: -14.80 | |   |
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| Campeonato de Ajedrez Individuales de Lanzarote 2023 | Arrecife de Lanzarote (Las Palmas) | ESP | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1881 | 3.00 | 5 | -0.74 | 20 | -14.80 | |
|  Bangiev, Katharina | | | 1489 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martin Fernandez, Antonio | | | 1644 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ramos Santana, Marcelino | | | 1868 | ESP | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Bangiev, Anton | | | 1491 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Pleschke, Julius Jonas | | | 1813 | ESP | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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