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Individual Calculations March 2019 |
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| Hasani, Hasan Total change: 14.40 | |   |
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| 17th Caspian Cup int.Chess Festival (U1800) | Gilan | IRI | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1407 | 1.50 | 6 | -0.56 | 40 | -22.40 | |
|  Ghezelvand, Amir | | | 1743 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Kaveh, Hossein | | | 1744 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Edalati, Behrooz | | | 1704 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rezapoor, Ashkan | | | 1197 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Rezaee Homami, Sepehr | | | 1270 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ghiasi, Mohsen | | | 1624 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | Gilan Second League Round 9-10 | Rasht | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1407 | 1.00 | 1 | 0.92 | 40 | 36.80 | |
| | Daryari, Reza | | | 1807 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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