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Individual Calculations January 2019 |
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| Golizadeh, Asghar Total change: -3.40 | |   |
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| East Azarbayjan Sardaran League 1397 Round 1-6 | Tabriz | IRI | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2466 | 3.00 | 4 | -0.64 | 10 | -6.40 | |
|  Moghaddamian, Afshin | | | 2114 | IRI | 0.50 | 1 | -0.39 | 10 | -3.90 | |  Samadi, Hadi | | | 2066 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Amir Vardestian, Hossein | | | 2087 | IRI | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Mazhari, Mohammad | | | 2066 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | 17th Iranian Super League Chess Championship 1397 Round 5-7 | Esfahan | IRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2467 | 2.00 | 2 | 0.30 | 10 | 3.00 | |
| | Delavari, Amirali | | | 2209 | IRI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Moghaddamian, Afshin | | | 2124 | IRI | 1.00 | 1 | 0.12 | 10 | 1.20 | |
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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