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Individual Calculations November 2019 |
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| Nazeri, Nima Total change: 16.40 | |   |
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| Iran Boys U12 Chess Championship 2019 | Tehran | IRI | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1375 | 4.50 | 8 | 0.41 | 40 | 16.40 | |
|  Baghaei, Mehrad | | | 1775 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yavarirad, Alireza | | | 1102 | IRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Sadrazamy, Farbod | | | 1129 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Khanzadeh, Alireza | | | 1174 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Danesharaste, Arvin | | | 1714 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Amirafshari, Rayan | | | 1084 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Movagharhasani, Farhan | | | 1553 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Daneshvar, Kasra | | | 1470 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | * 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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