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Individual Calculations September 2022 |
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| Raygantafrashi, Sara Total change: -1.20 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1312 | 0.50 | 3 | -0.03 | 40 | -1.20 | |
|  Shool, Iliya | | | 1598 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Pour Eskandar, Aliakbar | | | 1560 | IRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Dabiri, Kasra | | | 1573 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
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