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Rapid:
Individual Calculations January 2020 |
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| Jafari, Kasra Total change: -0.80 | |   |
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| Bojnourd Rapid Yalda Cup 1398 | Bojnourd | IRI | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1446 | 3.50 | 6 | -0.04 | 20 | -0.80 | |
|  Mehrafzun, Matin | | | 1125 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Amini Tehrani, Mohammad Moein | | | 1123 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Masoudi, Ghaem | | | 1846 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kazemian, Amir Hosein | | | 1280 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Avaznia, Behrad | | | 1260 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Baghdar, Artin | | | 1632 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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