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Individual Calculations September 2021 |
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| Almaini, Aishah Sarhan Total change: 43.40 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1607 | 3.50 | 7 | 2.17 | 20 | 43.40 | |
|  Florin, Jon | | | 1857 | SUI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Van De Gevel, Ed | | | 1872 | NED | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Ahmed, Fareed | f | | 1907 | UAE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vora, Tanish | | | 1895 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Musaelyan, Arshavir | | | 1922 | SUI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jud, Marc | | | 1872 | SUI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Freiburghaus, Simon | | | 1736 | SUI | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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