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Individual Calculations November 2018 |
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| Karimi, Soorena Total change: 42.00 | |   |
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| Iran Boys U14 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1301 | 2.50 | 8 | 1.05 | 40 | 42.00 | |
|  Biriya, Mohammadamin | | | 1701 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pourramezan Chafjiri, Parsa | | | 1694 | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Fakhar, Hossein | | | 1520 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Amjad Yazdandoust, Mohammadreza | | | 1675 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mahmoudi, Mani | | | 1573 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Looni, Arshiya | | | 1417 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Salimi, Mardin | | | 1664 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ghafari, Farzam | | | 1400 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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