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Rapid:
Individual Calculations October 2019 |
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| Rafiei, Tannaz Total change: -5.80 | |   |
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| Tehran Rapid Cup 14 Shahrivar 1398 | Tehran | IRI | 2019-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1480 | 1.50 | 5 | -0.29 | 20 | -5.80 | |
|  Atakhan, Abtin | f | | 1880 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bayatidar, Alireza | | | 1174 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hamidian, Hamid | | | 1712 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Roshan, Emad | | | 1513 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Mobarhani, Nazanin | | wc | 1727 | 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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