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Individual Calculations September 2021 |
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| Fecker, Sina Total change: 89.20 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1393 | 3.50 | 9 | 2.23 | 40 | 89.20 | |
|  Amado-Blanco, Carlos | | | 1793 * | SUI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Hecht, Uwe | | | 1782 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rindlisbacher, Ernst | | | 1793 * | SUI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Liedtke-Siems, Jens | | | 1678 | SUI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Schnell, Simon | | | 1711 | SUI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Pantillon, Patrick Andre | | | 1764 | SUI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Scherler, Julius | | | 1775 | SUI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mariam, Essa | | | 1561 | UAE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Funk, Kurt | | | 1578 | SUI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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