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Individual Calculations June 2019 |
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| Bolourchifard, Farzad Total change: 14.00 | |   |
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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 |
| 2188 | 2248 | 3.50 | 5 | 0.70 | 20 | 14.00 | |
|  Sedaghati, Mehrdad | f | | 2246 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Golizadeh, Asghar | g | | 2464 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Moghaddamian, Afshin | | | 2154 | IRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ebrahimzadeh, Mohammadnaghi | | | 1848 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naderi, M.sadegh | | | 2226 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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