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Individual Calculations September 2018 |
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| Dezh, Tiva Total change: -6.40 | |   |
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| Iran Girls Student Middle school Chess Championship 1397 | Zanjan | IRI | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1460 | 4.50 | 7 | -0.16 | 40 | -6.40 | |
|  Ashtari, Arezou | | | 1162 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Mahmoodi, Zahra | | | 1270 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Shokriyan, Ariyana | | | 1349 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Radnia, Marjan | | | 1360 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Hamed Hajipour, Kimia | | | 1424 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Hamidi, Shadi | | | 1412 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Hamzeh Javaran, Koosar | | | 1350 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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