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Individual Calculations September 2018 |
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| Nateghi, Ali Total change: 0.00 | |   |
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| Tehran Under 12 Boys Championship 1397 | Tehran | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1266 | 0 | 4.00 | 7 | 0.00 | 1286 | | 0.00 | |
|  Ahmadi, Mahyar | | | 1074 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Hosseini, Mohammad Hossein | | | 1266 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Tarzali, Abtin | | | 1428 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Nouri, Alaa | | | 1392 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Arabcari, Aidin | | | 1239 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rahimi, Ali | | | 1326 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Khorasani, Mohamad Parham | | | 1137 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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