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Rapid:
Individual Calculations September 2022 |
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| Jafarzadeh, Mohammad Total change: 42.40 | |   |
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| 7th Shahgan Team Rapid Cup | Qazvin | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1285 | 2.50 | 5 | 1.10 | 20 | 22.00 | |
|  Bahmani, Koorosh | | | 1714 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | |  Garoosi, Abbas | | | 1513 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Dabiri, Kasra | | | 1365 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Rajabi, Amir Hosein | | | 1580 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Asgari, Hosein | | | 1231 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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 |
| 1552 | 1285 | 1.00 | 4 | -0.27 | 20 | -5.40 | |
| | Daliri, Pedram | | | 1972 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Saedi, Sobhan | | | 1839 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Mehranfard, Mohammadreza | | | 1149 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nasiri, Abolfazl | | | 1249 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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 |
| 1422 | 1285 | 3.00 | 5 | 1.29 | 20 | 25.80 | |
| | Yaghoubi, Hossein | | | 1454 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Mardali, Yousef | | | 1491 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shehadeh, Ali | | | 1362 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Eftekhari, Nima | | | 1130 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Soudmand, Sayed Mohsen | | | 1674 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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