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Individual Calculations June 2019 |
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| Sedaghati, Mehrdad Total change: -48.20 | |   |
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| 17th Iranian Super League Chess Championship 1397 Round 8-14 | Esfahan | IRI | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2246 | 1.00 | 5 | -2.41 | 20 | -48.20 | |
|  Bolourchifard, Farzad | f | | 2248 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Shahzamani, Arman | | | 2019 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Delavari, Amirali | | | 2197 | IRI | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Moghaddamian, Afshin | | | 2154 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ebrahimzadeh, Mohammadnaghi | | | 1846 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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