Individual Calculations April 2023 |
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Rose, Alexis Total change: 20.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open de la Broye cat. A 2023 | Payerne | SUI | 2023-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1658 | 1528 | 1.50 | 3 | 0.51 | 40 | 20.40 | |
| Ulmann, Olivier | | | 1640 | SUI | 1.00 | 1 | 0.65 | 40 | 26.00 | | Bruessow, Nina | | | 1742 | SUI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Hauswirth, Rudolf | | | 1591 | SUI | 0.50 | 1 | 0.09 | 40 | 3.60 | | 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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