Individual Calculations September 2022 |
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Piacquadio, Riccardo Daniele Total change: 17.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Davos Summer Open 2022 | Davos | SUI | 2022-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1631 | 1241 | 1.00 | 5 | 0.44 | 40 | 17.60 | |
| Bonferroni, Thierry | | | 1891 | SUI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Coqueraut, Jean Dominique | | | 1551 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | | Breggia Bicchiere, Antonio | | | 1513 | ITA | 0.50 | 1 | 0.33 | 40 | 13.20 | | Stepanians, Markus | | | 1691 | SUI | 0.00 | 1 | -0.06 | 40 | -2.40 | | Donze, Joel | | | 1508 | SUI | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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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