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Rapid:
Individual Calculations April 2023 |
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| Khalafvand, Dorsa Sadat Total change: -13.60 | |   |
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| 25th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1441 | 2.50 | 6 | -0.34 | 40 | -13.60 | |
|  Alamir Virsagh, Ehsan | | | 1772 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Naderiyan, Amir Hosein | | | 1590 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Toliat, Seyed Omid | | | 1222 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ansari Now, Keivan | | | 1902 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Sheikhzadeh, Bardia | | | 1266 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Asghari, Parsa | | | 1127 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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