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Individual Calculations September 2022 |
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| Tabassomi, Amir Erfan Total change: 22.00 | |   |
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| Shahriyar Standard Tournament Mordad 1401 | shahriyar | IRI | 2022-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1106 | 1.50 | 5 | 0.63 | 40 | 25.20 | |
|  Rahimi, Mahdi | | | 1447 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Bahrami, Houman | | | 1377 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shorakayi, Ali | | | 1384 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Ghodousi, Arian | | | 1385 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Modafei, Mohammadali | | | 1302 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1106 | 0.50 | 4 | -0.08 | 40 | -3.20 | |
| | Jamshideyni, Arash | | | 1524 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Yousef Zarin, Mobin | | | 1374 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Koohi, Mahan | | | 1403 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Hosseini, Vihan | | | 1362 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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