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Individual Calculations March 2020 |
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| Moosapour, Rastin Total change: 19.60 | |   |
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| 17th Gilan Second League 1398 Round 7-8 | Gilan | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1853 | 1.00 | 1 | 0.19 | 40 | 7.60 | |
|  Ahmadi, Bahram | | | 1600 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | 18th Caspian Cup International Chess Festival (Group A) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1853 | 4.50 | 9 | 0.30 | 40 | 12.00 | |
| | Daghli, Arash | f | | 2253 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hojjatinejad, Ilia | | | 1752 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sobhani, F. | | | 2020 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Ashraf, Artin | | | 2139 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ezzati, Fereidoon | | | 2077 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ghadi Sahebi, Hosein | | | 1757 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Mohammadi, Melika | | | 1726 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Yeganegi, Barad | | | 1752 | IRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Tahvili Raftar, Iman | | | 1512 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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