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Individual Calculations January 2024 |
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| Koohi, Mahan Total change: -8.40 | |   |
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| 12th Esfahan Chess League Championship Round 3-9 | Esfahan | IRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1597 | 2.00 | 4 | -0.21 | 40 | -8.40 | |
|  Abbaspour Dehaghani, Mohammadhose | | | 1621 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ghanbari, Ali | | | 1452 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Iranpour Mobarakeh, Masoud | | | 1829 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Keikhaei, Mahyar | | | 1310 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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