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Individual Calculations September 2021 |
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| Zuellig, Flavian Total change: 37.20 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1381 | 2.50 | 8 | 0.93 | 40 | 37.20 | |
|  Hecht, Uwe | | | 1781 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Amado-Blanco, Carlos | | | 1781 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Scherler, Julius | | | 1775 | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Meier, Herbert | | | 1504 | SUI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Guyer, Marlon | | | 1498 | SUI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Albicker, Laurenz | | | 1486 | SUI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Kipper, Siegfried | | | 1724 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Guarisco, Renzo | | | 1641 | SUI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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