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Individual Calculations November 2018 |
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| Danesharaste, Arvin Total change: -15.60 | |   |
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| Iran Boys U10 Chess Championship 2018 | Esfahan | IRI | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1550 | 6.00 | 9 | -0.39 | 40 | -15.60 | |
|  Zakeri Khou, Amirhossein | | | 1150 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Azimnejad, Kiyarash | | | 1221 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Chavoshi, Danial | | | 1280 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Khosronejad, Abtin | | | 1404 | IRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Hosseinzadeh, Amir Ali | | | 1338 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jalalvand, Amir Hesam | | | 1528 | IRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Yadegar, Radin | | | 1633 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Daneshvar, Kasra | | | 1352 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Molai Nasab, Mohamad Matin | | | 1470 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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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