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Individual Calculations September 2019 |
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| Poormosavi, Seyed Kanan Total change: 55.60 | |   |
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| 3rd Aftab international Chess Festival 2019 - Under 1900 Group | Khomein | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1339 | 2.50 | 7 | 1.39 | 40 | 55.60 | |
|  Moradi, Kaveh | | | 1739 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abdollahisaber, Reza | | | 1688 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Borji, Hossein | | | 1604 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Fazeli Ghazijahani, Ali | | | 1585 | IRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Alizadegan, Korosh | | | 1623 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Davari, Sara | | | 1501 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Poolaei, Roham | | | 1704 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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