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Individual Calculations September 2022 |
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| Yousef Zarin, Mobin Total change: -20.80 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1374 | 1.00 | 5 | -0.52 | 40 | -20.80 | |
|  Habibi, Radin | | | 1676 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Poormosavi, Seyed Kanan | | | 1618 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Tabassomi, Amir Erfan | | | 1106 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Moridi, Mohammad Kia | | | 1685 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kakavand, Ramtin | | | 1615 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | |
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