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Individual Calculations August 2018 |
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| Sadollahi, Nesa Total change: -3.20 | |   |
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| Kurdistan Chess Championship 1397 | Kurdistan | IRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1148 | 0.00 | 4 | -1.07 | 40 | -42.80 | |
|  Khoshkalamian, B. | | | 1548 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shariati, Farham | | | 1371 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ebrahimi, Sayed Karo | | | 1255 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Shamoradi, Nader | | | 1203 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | Kurdistan Women Chess Championship 1397 | Kurdistan | IRI | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1148 | 2.00 | 2 | 0.99 | 40 | 39.60 | |
| | Khalilolahi, Shahrzad | | | 1182 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Mafakheri, Elham | | | 1104 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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