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Individual Calculations July 2023 |
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| Vahabi, Hamid Total change: -18.00 | |   |
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| Esfahan City Chess Championship (Open) 1402 | Esfahan | IRI | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1274 | 0.00 | 4 | -0.90 | 20 | -18.00 | |
|  Khalouei Koupaei, Arya | | | 1524 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Koohi, Mahan | | | 1485 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Noorouzi, Amirmohammad | | | 1330 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Ghata, Saeid | | | 1723 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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