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Rapid:
Individual Calculations January 2020 |
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| Abbasifar, Amir Total change: -2.60 | |   |
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| Bojnourd Rapid Yalda Cup 1398 | Bojnourd | IRI | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1381 | 2.00 | 5 | -0.13 | 20 | -2.60 | |
|  Firoozi, Aliasghar | | | 1781 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mehrafzun, Matin | | | 1125 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Baghdar, Artin | | | 1632 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mojarradi, Erfan | | | 1142 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ezy, Amir | | | 1575 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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