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Individual Calculations August 2018 |
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| Hosseinzadeh, Vahid Total change: -4.00 | |   |
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| West Azerbayjan Province Chess Championship 1397 | Urumia | IRI | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1411 | 1.50 | 3 | -0.10 | 40 | -4.00 | |
|  Asghari Badeki, Mehdi | | | 1811 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Riyazifar, Soheil | | | 1321 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Hajiagha, Parham | | | 1039 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * 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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