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Rapid:
Individual Calculations August 2019 |
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| Akbari, Mostafa Total change: -61.80 | |   |
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| Qazvin Chess Championship - 1398 (Rapid) | Qazvin | IRI | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1662 | 4.50 | 9 | -3.09 | 20 | -61.80 | |
|  Akbari, Hossein | | | 1759 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Amini, Mahsa | | | 1262 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hajirafiei, Mohammad Reza | | | 1262 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shiri, Omid | | | 1400 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mohammadi, Mobina | | | 1262 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Taherkhanlou, Ali | | | 1262 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmadi, Parsa | | | 1322 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Asgari, Hosein | | | 1262 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bahadori Nasab, Mohsen | | | 1262 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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