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Rapid:
Individual Calculations October 2022 |
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| Ghodsian, Mahdi Total change: 33.20 | |   |
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| Qom State Rapid Champ. - 1401 | Qom | IRI | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1556 | 4.00 | 7 | 0.75 | 20 | 15.00 | |
|  Kerdari, Roholah | | | 1156 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sakhayi, Mostafa | | | 2056 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Forootankhah, M. Taghi | | | 1888 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Bojand, Mohamad Sadegh | | | 1460 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Borzoonezhad, Majid | | | 1798 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chavoshi, Seyed Saeid | | | 1337 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hamed, Mohamad Mahdi | | | 1514 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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) | | | | National Chess Day Rapid Tournament - 2022 | Qom | IRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1556 | 4.50 | 8 | 0.91 | 20 | 18.20 | |
| | Dalir, Alireza | | | 2229 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Talkhabi, Mohammad | | | 1302 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bojand, Mohamad Sadegh | | | 1460 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dalir, Javad | | | 2056 | IRI | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Zinati, Mohammad | | | 1783 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bagheri Motlagh, Hossein | | | 1156 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Borzoonezhad, Majid | | | 1798 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Chianeh, Amir Hossein | | | 1345 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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