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Individual Calculations February 2023 |
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| Disi, Alessandro Total change: -1.00 | |   |
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| Open Brussels Winter 2023 Rounds 1-3 | Brussels | BEL | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1558 | 1.00 | 3 | -0.05 | 20 | -1.00 | |
|  Mueller, Martin | | | 2147 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Duvillier, Frederic | | | 1275 | BEL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Thierens, Christian | | | 1805 | BEL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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