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Individual Calculations January 2020 |
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| Peykarporsan, Yousef Total change: -30.40 | |   |
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| Mashhad Youth League | Mashhad | IRI | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1022 | 0.00 | 3 | -0.76 | 40 | -30.40 | |
|  Seidi Hallaj, Seideh Hasti | | | 1422 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Akbarabadi, Amirarsalan | | | 1061 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Yazdani Gharie Pikar, Korosh | | | 1232 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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