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Individual Calculations September 2021 |
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| Thieu, Nguyen Gia Bao Total change: -16.80 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1839 | 6.00 | 9 | -0.42 | 40 | -16.80 | |
|  Tahedl, Milo | | | 1459 | SUI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Kewalramani, Abhir | | | 1439 * | FID | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salem, Ahmed Salem | | | 2048 | UAE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Siems, Keanu | | | 1494 | SUI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Abdulrahim, Salem | | | 1560 | UAE | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Hamad, Bader | | | 1685 | UAE | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Hecht, Jonas | | | 1948 | GER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Khadiev, Timur | | | 1439 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Jenny, Gerald | | | 1729 | SUI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | * 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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