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Individual Calculations April 2019 |
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| Sahebalzamani, Mahdi Total change: -13.40 | |   |
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| 9th Ferdowsi International Cup 2019 - Under 2100 | Mashhad | IRI | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1591 | 4.50 | 8 | -0.67 | 20 | -13.40 | |
|  Golmeimi, Ermia | | | 1228 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Vahabi, Hamid | | | 1277 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Esmaeili, Sanaz | | | 1828 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Safarian, Fatemeh | | | 1342 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mostaghni Yazdi, Hosseinali | | | 1191 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Javadi, Mohammad Javad | | | 1877 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hamdollahi, Zahra | | | 1469 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Shiri, Abolfazl | | | 1478 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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