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Individual Calculations September 2021 |
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| Weber, Rene Total change: -17.00 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1733 | 4.50 | 8 | -0.85 | 20 | -17.00 | |
|  Kewalramani, Abhir | | | 1333 * | FID | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Tahedl, Milo | | | 1459 | SUI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Grueter-Schmid, Helen | | | 1385 | SUI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Scherler, Josephine | | | 1419 | SUI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Eickert, Jeffrey | | | 1467 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jud, Marc | | | 1872 | SUI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Hofer, Friedrich | | | 1767 | SUI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Lada, Ireneusz | | | 1912 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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