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Individual Calculations June 2022 |
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| Sadeghi, Morteza Total change: -47.20 | |   |
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| Hamedan Chess Championship 2022 | Hamedan | IRI | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1767 | 1.50 | 4 | -2.36 | 20 | -47.20 | |
|  Nadi, Mohammad Hosein | | | 1367 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ebrahimi, Mahdi | | | 1186 | IRI | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Soleimani Ara, Mostafa | | | 1237 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Rismanchi, Ramtin | | | 1125 | IRI | 0.00 | 1 | -0.99 | 20 | -19.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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