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Rapid:
Individual Calculations August 2017 |
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| Farhani, Sina Total change: -8.60 | |   |
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| Farzin Chess School Rapid Chess tournament Tir 1396 | Khoramshahr | IRI | 2017-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1449 | 1.00 | 4 | -0.43 | 20 | -8.60 | |
|  Memarzadeh, Hossein | | | 1827 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Roshani, Pouria | | | 1634 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Amiri, Sepehr | | | 1209 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ghazi, Hamed | | | 1614 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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