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Rapid:
Individual Calculations February 2019 |
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| Haghtalab, Amirreza Total change: 5.60 | |   |
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| Mashhad Rapid Fajr Cup 1397 | Mashhad | IRI | 2019-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1359 | 2.00 | 5 | 0.28 | 20 | 5.60 | |
|  Toufani, Kourosh | | | 1759 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Javanshir, Artin | | | 1022 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Miri, Alireza | | | 1594 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Arian, Matin | | | 1411 | IRI | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Khazaei, Parviz | | | 1692 | 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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