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Individual Calculations September 2022 |
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| Alinia Hosseini, Seyede Setayesh Total change: -0.40 | |   |
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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 |
| 1109 | 1278 | 1.00 | 2 | -0.44 | 40 | -17.60 | |
|  Alishahi, Ali | | | 1081 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Ghavidel, Amirhossein | | | 1137 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | Gilan First League 18th Round 17-18 | Gilan | IRI | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1306 | 0.50 | 1 | 0.43 | 40 | 17.20 | |
|  Navayi, Navid | | | 1718 | IRI | 0.50 | 1 | 0.43 | 40 | 17.20 | |
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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