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Rapid:
Individual Calculations May 2019 |
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| Rostami, Hossein Total change: 25.20 | |   |
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| Tehran Rapid Cup 23 Farvardin 1398 | Tehran | IRI | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1714 | 5.00 | 9 | 1.26 | 20 | 25.20 | |
|  Taj Dini, Hasti | | | 1314 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ghorbani, Hadi | | | 2038 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mohammadi, Melika | | | 1385 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alavi, Homa | | | 1943 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Pilvaieh, Ali | | | 2039 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Karbalaei Sadeghi, Farhad | | | 1940 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sadat Mansouri, Seyed Mohammadali | | | 1543 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Marzoughi, Mohammadsadegh | | | 1925 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Najafi Tabar, Aydin | | | 1862 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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