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Individual Calculations July 2023 |
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| Dube, Dimitri Total change: 2.00 | |   |
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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 |
| 1999 | 1982 | 4.50 | 9 | 0.10 | 20 | 2.00 | |
|  Arkell, Keith C | g | | 2390 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dieli, Riccardo | | | 1733 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mordiglia, Riccardo | | | 2073 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Giudici, Alberto | | | 1843 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Rusek, Walter | | | 1851 | AUT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | De Maria, Isaia | | | 1708 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nelis, Jean-Francois | | | 2094 | MNC | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Dieu, Bruno | f | | 2251 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cmiel, Thorsten | f | | 2046 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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