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Individual Calculations September 2021 |
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| Roth, Daniel Total change: -42.80 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1593 | 2.50 | 7 | -2.14 | 20 | -42.80 | |
|  Briand, Amaury | | | 1993 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kern, Jesper | | | 1342 | SUI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Gafner, Lancelot | | | 1402 | SUI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Andrikopoulos, Jean-Daniel | | | 1413 | SUI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Egli, Arnold | | | 1344 | SUI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Pabst, Max | | | 1378 | SUI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Tahedl, Milo | | | 1459 | SUI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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