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Individual Calculations July 2023 |
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| Rusek, Walter Total change: 8.60 | |   |
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| European Senior Chess Championship 2023 over 50 - Open | Acqui Terme | ITA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1851 | 4.00 | 9 | 0.43 | 20 | 8.60 | |
|  Meessen, Rudolf | f | | 2155 | BEL | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Mileto, Gabriele | | | 2092 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bosca, Valter Romano | | | 1949 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Dieli, Riccardo | | | 1733 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Dube, Dimitri | | | 1982 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Badano, Giancarlo | | | 1719 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Roatta, Luca | | | 2122 | ITA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Nelis, Jean-Francois | | | 2094 | MNC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mirza, Gabriel | | | 1576 | IRL | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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