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Individual Calculations May 2019 |
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| Ghotbi Zavie, Amir Hossein Total change: -20.80 | |   |
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| Tehran Standard Cup 21-27Farvardin 1398 (U-1800) | Tehran | IRI | 2019-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1733 | 3.00 | 5 | -0.52 | 40 | -20.80 | |
|  Paranfar, Alireza | | | 1415 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Sohrabi, Hessam | | | 1592 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Karimpour Talebi, Arman | | | 1534 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Goudarzi, Arshia | | | 1603 | IRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Davoodi, Mehran | | | 1718 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | |
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