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Rapid:
Individual Calculations April 2023 |
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| Ahadian, Armin Total change: -104.40 | |   |
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| 26th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1757 | 2.00 | 5 | -2.61 | 40 | -104.40 | |
|  Kazemi, Amir Hossein | | | 1384 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Abed Masrorkhah, Artin | | | 1372 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Abdollahi, Tanaz | | | 1222 | IRI | 0.00 | 1 | -0.97 | 40 | -38.80 | | | Izadi Maram, Hadi | | | 1357 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sohrabi, Samaneh | | | 1367 | IRI | 0.00 | 1 | -0.91 | 40 | -36.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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