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Individual Calculations August 2022 |
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| Ehrsam, Andreas Total change: -15.20 | |   |
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| Amateur Tournament Open ATO Biel 2022 | Biel | SUI | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1738 | 2.50 | 4 | -0.76 | 20 | -15.20 | |
|  Dhruv, Rattan | | | 1338 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Schuler, Agatha | | | 1467 | SUI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lang, Jochen | | | 1527 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Roth, Daniel | | | 1550 | SUI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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