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Individual Calculations September 2022 |
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| M Abdi, Mohammad Hossein Total change: 7.60 | |   |
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| 9th North East League | Tehran | IRI | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1236 | 1.00 | 2 | 0.19 | 40 | 7.60 | |
|  Zohrevand, Bahareh | | | 1400 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Kazemi, Hosein | | | 1217 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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