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Individual Calculations August 2023 |
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| Jamali, Ayyaz Total change: -17.80 | |   |
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| The championship of Jam City | Jam | IRI | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1398 | 1.50 | 4 | -0.89 | 20 | -17.80 | |
|  Kazemi, Kiarash | | | 1123 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Deyrand, Arvin | | | 1275 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tayyebi, Gorgin | | | 1123 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mohammedian, Esmaeel | | | 1831 | 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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