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Individual Calculations November 2021 |
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| Borghezan, Laryssa Zanini Total change: -92.40 | |   |
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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 |
| 1349 | 1575 | 3.00 | 7 | -2.31 | 40 | -92.40 | |
|  Alazmi, Aeshah | | | 1312 | KUW | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Trivella, Maria | | | 1175 * | GRE | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ni Mhuireagain, Eibhia | | | 1674 | IRL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Madelta, Glenda | | | 1417 | KEN | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Nema, Rabab Ahmed | | | 1175 * | KUW | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Almaamari, Zainab Darwish | | wc | 1375 | UAE | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Alawadhi, Amenah | | wc | 1318 | KUW | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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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