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Rapid:
Individual Calculations September 2022 |
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| Ghorbani, Hadi Total change: -38.40 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 2002 | 6.00 | 9 | -1.92 | 20 | -38.40 | |
|  Ghoreishiamiri, Seyedkian | | | 1520 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Hojati Nezhad, Eilia | | | 1711 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Alehdavood, Ali | | | 1602 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salman, Yasin | | | 1493 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Mousivand, Ali | | | 1677 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Akhoondzadeh, Mahdi | | | 1730 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Harati, Hasti | | | 1561 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Poormosavi, Seyed Kanan | | | 1737 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rahmani, Pedram | | | 1780 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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