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Individual Calculations September 2022 |
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| Veismoradi, Kasra Total change: 1.20 | |   |
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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 |
| 1119 | 1200 | 3.00 | 4 | 0.56 | 40 | 22.40 | |
|  Elahi, Avesta | | | 1111 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Mehri, Mohammad Sadra | | | 1282 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Mozaffari, Raha | | | 1020 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Yousefzadeh, Arsam | | | 1062 | 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) | | | | 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1200 | 0.50 | 3 | -0.53 | 40 | -21.20 | |
| | Veismoradi, Sepehr | | | 1143 | IRI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Mokhtabadi, Arad | | | 1370 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Habibifard, Parham | | | 1471 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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