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Individual Calculations September 2022 |
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| Salehi, Hossein Total change: -15.20 | |   |
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| 10th Qazvin Cup Group B (U 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1225 | 0.00 | 4 | -0.76 | 20 | -15.20 | |
|  Golzari, Amirmohammad | | | 1477 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Khan Ahmadi, Mohammad Reza | | | 1468 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Biriya, Yadollah | | | 1429 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Akbari, Mostafa | | | 1551 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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