Individual Calculations August 2023 |
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Federer, Colin Total change: -9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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HTO Biel 2023 | Biel | SUI | 2023-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1798 | 1866 | 4.50 | 8 | -0.23 | 40 | -9.20 | |
| Sai, Mahati A | | | 1670 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | | Oestmann, Lukas | | | 1760 | SUI | 0.00 | 1 | -0.64 | 40 | -25.60 | | Sala, Matteo | | | 1874 | FRA | 1.00 | 1 | 0.51 | 40 | 20.40 | | Ernst, Heinz | | | 1699 | SUI | 1.00 | 1 | 0.28 | 40 | 11.20 | | Materia, Matteo | | | 1780 | FRA | 0.50 | 1 | -0.12 | 40 | -4.80 | | Mueller, Andrin | | | 1738 | SUI | 1.00 | 1 | 0.33 | 40 | 13.20 | | Novalic, Miralem | | | 2028 | SUI | 1.00 | 1 | 0.71 | 40 | 28.40 | | Al Maamari, Wafia Darwish | | wf | 1833 | UAE | 0.00 | 1 | -0.55 | 40 | -22.00 | | 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) | |
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