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Rapid:
Individual Calculations September 2022 |
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| Tabassomi, Amir Erfan Total change: -7.60 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1327 | 1.50 | 5 | -0.38 | 20 | -7.60 | |
|  Karimi, Setayesh | | | 1711 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Shojaiyan, Behrouz | | | 1718 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ghazi, Hamed | | | 1726 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jalali, Ehsan | | | 1088 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Abdollahi, Tannaz | | | 1069 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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