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Individual Calculations June 2022 |
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| Hajiazizi, Aref Total change: -33.60 | |   |
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| Hamedan Chess Championship 2022 | Hamedan | IRI | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1554 | 2.00 | 4 | -0.84 | 40 | -33.60 | |
|  Alibabaei, Sasan | | | 2055 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Alishahi, Dina | | | 1124 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Ghaffari, Pouria | | | 1096 | IRI | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Soltani, Heliya | | | 1154 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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