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Individual Calculations September 2017 |
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| Abdoli, Vahid Total change: -15.80 | |   |
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| 14th Avicenna Cup International Chess Festival B | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1586 | 2.50 | 6 | -0.79 | 20 | -15.80 | |
|  Kiani, Rahil | | | 1805 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Parvin, Zahra | | | 1186 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghasemi Haji, Ramtin | | | 1814 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Poolaei, Roham | | | 1350 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rajaei Zadeh, Sayed Ali | | | 1807 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Yeganegi, Barad | | | 1186 * | 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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