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Rapid:
Individual Calculations September 2022 |
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| Nadifar, Meysam Total change: 7.80 | |   |
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| 7th Shahgan Team Rapid Cup | Qazvin | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1251 | 1.00 | 5 | 0.09 | 20 | 1.80 | |
|  Davari, Sara | | | 1707 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Yaghoubi, Hossein | | | 1454 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Lamei Ramand, Behrooz | | | 1360 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Alavi, Mahsa | | | 1628 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shiri, Omid | | | 1520 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 4th Qazvin Weekly Rapid Cup 1401 | Qazvin | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1251 | 2.00 | 5 | 0.11 | 20 | 2.20 | |
| | Akbari, Mostafa | | | 1484 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sobhanipour, Abbas | | | 1374 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Amirpour, Gholamreza | | | 1399 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rahmani, Amirali | | | 1101 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Raji Ghasemi, Mohammad Danial | | | 1362 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | 5th Qazvin Weekly Rapid Cup 1401 | Qazvin | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1251 | 2.00 | 5 | 0.19 | 20 | 3.80 | |
| | Yadegar, Radin | | | 1895 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mehranfard, Mohammadreza | | | 1149 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ramezani, Hossein | | | 1213 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Shehadeh, Ali | | | 1362 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Naderiyan, Amir Hosein | | | 1435 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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