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Individual Calculations September 2021 |
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| Guyer, Marlon Total change: -56.00 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1498 | 1.00 | 7 | -1.40 | 40 | -56.00 | |
|  Vora, Tanish | | | 1895 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Buerki, Gilles | | | 1823 | SUI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Schoch, Fredy | | | 1788 | SUI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Luethi, Walter | | | 1853 | SUI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zuellig, Flavian | | | 1381 | SUI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Tahedl, Milo | | | 1459 | SUI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Egli, Arnold | | | 1344 | SUI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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