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Individual Calculations December 2018 |
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| Yazdani, Mohammad Parsa Total change: -10.40 | |   |
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| 9th Esfahan Chess League 1397 Round 1-3 | Esfahan | IRI | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1352 | 0.50 | 3 | -0.26 | 40 | -10.40 | |
|  Nekooei, Amir Hooshang | | | 1441 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Jabaroutian, Ali | | | 1612 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hashemi, Masoud | | | 1597 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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