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Individual Calculations November 2021 |
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| Bekheet, Suhailah Total change: -9.20 | |   |
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| World Amateur Chess Championship 2021 U1700 women | Rhodes | GRE | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1014 | 0.00 | 3 | -0.46 | 20 | -9.20 | |
|  Ndirangu, Joyce Nyaruai | | wc | 1414 * | KEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Florea, Dorina | | | 1414 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nema, Rabab Ahmed | | | 1162 | KUW | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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