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Rapid:
Individual Calculations February 2019 |
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| Darayandeh, Alireza Total change: -7.40 | |   |
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| Tehran Rapid Cup 20 Dey 1397 | Tehran | IRI | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1253 | 0.00 | 4 | -0.37 | 20 | -7.40 | |
|  Rezvani, A.h. | | | 1653 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kasipour Azbari, Seyed Arvin | | | 1630 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Barati, Esfandiar | | | 1645 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salarkia, Davood | | | 1582 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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