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Individual Calculations April 2023 |
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| Rotunno, Flavio Total change: -6.40 | |   |
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| SGM 2023 (Bundesliga und 1.Regionalliga) round 6 | decentralised | SUI | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1864 | 0.50 | 1 | 0.20 | 40 | 8.00 | |
|  Douguet, Claude | | | 2016 | SUI | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | Open de la Broye cat. A 2023 | Payerne | SUI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1864 | 2.00 | 4 | -0.36 | 40 | -14.40 | |
| | Paholok, Igor | | | 1747 | SUI | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Vesin, Jean-Robert | f | | 2171 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kwiatkowski, Jakub | | | 1765 | SUI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Hottinger, Simon | | | 1464 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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