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Individual Calculations September 2022 |
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| Eshkevari, Sahand Total change: -33.60 | |   |
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| 10th Qazvin Cup - C Group (U - 14) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1139 | 0.00 | 3 | -1.19 | 40 | -47.60 | |
|  Bigani, Mohammad Hessam | | | 1259 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Rajabzade, Ali | | | 1232 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Hematian Mahdizadeh, Salma | | | 1156 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | | | Lahijan Standard Cup (U 2200) | Lahijan | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1139 | 1.00 | 5 | 0.35 | 40 | 14.00 | |
| | Yazdani, Hossein | | | 1487 | IRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Heidarinezhad, Mohammad Sadra | | | 1460 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Omidvar Seyghalani, Mohammad | | | 1461 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Biriya, Yadollah | | | 1393 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Abolhasanpour, Mohammad Rasoul | | | 1521 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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