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Individual Calculations August 2018 |
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| Ahankoub, Arta Total change: 52.40 | |   |
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| Iranian juniors Chess Championship 1397 (Boys Under 20) | Khouzestan | IRI | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1336 | 4.50 | 8 | 1.31 | 40 | 52.40 | |
|  Sanjarian, Peyman | | | 1485 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Moyedizade, Sajad | | | 1669 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Razavi, Seyyed Amirreza | | | 1735 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shakibaei Yekta, Ouriya | | | 1273 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Dalir, Kiarash | | | 1222 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Behbahani, Shayan | | | 1203 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Baymani, Amir Hosein | | | 1286 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Ghazi, Hamed | | | 1583 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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