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Rapid:
Individual Calculations January 2023 |
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| Rostami, Ehsan Total change: -13.40 | |   |
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| Dayyer Rapid Tournament-Sport Cup | Bushehr | IRI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1494 | 3.50 | 6 | -0.67 | 20 | -13.40 | |
|  Rasooli Zadeh, Mehr Asa | | | 1094 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zaker, Abdollah | | | 1257 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ghodratyan, Mohammad | | | 1927 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ghanbari, Faezeh | | | 1151 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Fooladi, Hossein | | | 1314 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Afrasiabi, Amir Mahdi | | | 1285 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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