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Individual Calculations January 2023 |
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| Maffioli, Massimo Total change: 0.40 | |   |
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| Open du Jura 2022 | Delemont | SUI | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1989 | 2.00 | 4 | -0.06 | 20 | -1.20 | |
|  Genet, Xavier | | | 1589 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kolly, Jacques | f | | 2303 | SUI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kaser, Nicolas | | | 1870 | SUI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wirz, Heinz | | | 2108 | SUI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | SGM 2023 (Bundesliga und 1.Regionalliga) round 1 | decentralised | SUI | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1989 | 0.50 | 1 | 0.08 | 20 | 1.60 | |
| | Kuchen, Daniel | | | 2043 | SUI | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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