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Rapid:
Individual Calculations October 2022 |
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| Chianeh, Amir Hossein Total change: 62.80 | |   |
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| Qom State Rapid Champ. - 1401 | Qom | IRI | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1345 | 4.50 | 7 | 2.44 | 20 | 48.80 | |
|  Motalebi Shahryar, Mahdi | | | 1565 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bagheri Motlagh, Hossein | | | 1045 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bigdeli, Mohammad Mahdi | | | 1709 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Forootankhah, M. Taghi | | | 1888 | IRI | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Chavoshi, Seyed Saeid | | | 1337 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sakhayi, Mostafa | | | 2056 | IRI | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Bojand, Mohamad Sadegh | | | 1460 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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 |
| 1478 | 1345 | 3.50 | 8 | 0.22 | 20 | 4.40 | |
| | Dalir, Alireza | | | 2229 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Hosseini Amini, Seyed Omid Reza | | | 1085 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Zangeneh, Javad | | | 1614 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Hadizadeh, Abbas | | | 1477 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ghasemi, Mahdi | | | 1236 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Abdollahi, Reza | | | 1377 | IRI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Alibeikloo, Malihe | | | 1253 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ghodsian, Mahdi | | | 1556 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Qom State Junior League 1401 | Qom | IRI | 2022-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1345 | 2.50 | 5 | 0.48 | 20 | 9.60 | |
| | Alibeikloo, Malihe | | | 1253 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Balaghi, Mohammad Javad | | | 1476 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bojand, Mohamad Sadegh | | | 1460 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Dehghani, Mohammad | | | 1224 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Alizadegan, Korosh | | | 1765 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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