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Individual Calculations January 2022 |
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| Amjadiyan, Javad Total change: 54.40 | |   |
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| Lahijan Standard Open Cup 23Azar 1400 | Lahijan | IRI | 2021-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1684 | 3.50 | 6 | 1.36 | 40 | 54.40 | |
|  Ezzati, Fereidoon | | | 2056 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Madani, Alireza | | | 1284 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bararjani, Mohamad | | | 1957 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Nikfetrat, Hasan | | | 1738 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Samsam, Farhad | | | 1959 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Khanipour, Abolfazl | | | 1787 | IRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | * 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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