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Individual Calculations June 2022 |
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| Hannani, Arshia Total change: -33.60 | |   |
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| Tehran Chess Championship U14 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1160 | 0.00 | 4 | -0.84 | 40 | -33.60 | |
|  Parham Asl, Mani | | | 1602 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Sadeghi, Ali | | | 1459 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Abed Natanzi, Parsa | | | 1328 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Abdolahi, Amir Taha | | | 1271 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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