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Individual Calculations September 2022 |
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| Hematizadeh, Amirhossein Total change: 16.40 | |   |
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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 |
| 1313 | 1354 | 4.00 | 6 | 0.59 | 40 | 23.60 | |
|  Nazem, Mehrad | | | 1173 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Rajabzade, Ali | | | 1232 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Faramarzi, Martia | | | 1238 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Shabani, Mohammad | | | 1234 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Rezaeipour, Sina | | | 1691 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Rismanchi, Ramtin | | | 1308 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | Iran Boys Student School Championship-Shahr-e kord 2022 | Shahre kord | IRI | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1326 | 1.50 | 6 | -0.18 | 40 | -7.20 | |
| | Kooh Peima, Ali | | | 1770 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Hajesmailzadeh, Amir Mohammad | | | 1311 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Azizi, Amirhossein | | | 1324 | IRI | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Jahantighi, Bardia | | | 1502 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ghadiri, Sina | | | 1466 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Mogheyseh, Abolfazl | | | 1919 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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