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Rapid:
Individual Calculations November 2018 |
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| Shahsavari, Mahan Total change: 6.80 | |   |
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| Tehran Rapid Cup 19 Mehr 1397 | Tehran | IRI | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1437 | 1.50 | 5 | 0.34 | 20 | 6.80 | |
|  Ghorbani, Hadi | | | 1837 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shahsavari, Sorena | | | 1721 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Doroodgar, A.hosein | | | 1673 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ahmadi, Gholam Hosein | | | 1415 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Tajik, Masoud | | | 1693 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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