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Individual Calculations November 2018 |
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| Arabcari, Aidin Total change: 34.40 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1260 | 3.50 | 8 | 0.86 | 40 | 34.40 | |
|  Nejatpour, Soshiyant | | | 1660 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bagheri, Mahan | | | 1492 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Zeinali, Alireza | | | 1383 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Namdar Abadi, Abolfazl | | | 1146 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Asgari, Behrad | | | 1442 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Kalvandi, Mohammad Naeim | | | 1505 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shahmohammadi, Amirmohammad | | | 1157 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Hesami, M.hosein | | | 1445 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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