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Rapid:
Individual Calculations September 2022 |
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| Akef, Erfan Total change: -0.80 | |   |
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| 4th Qazvin Weekly Rapid Cup 1401 | Qazvin | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1171 | 1.00 | 4 | 0.08 | 20 | 1.60 | |
|  Abedi, Mohamadraza | | | 1970 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Raji Ghasemi, Mohammad Danial | | | 1362 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rezaei, Arman | | | 1288 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Taherkhani, M Hosein | | | 1299 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | 5th Qazvin Weekly Rapid Cup 1401 | Qazvin | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1171 | 0.00 | 3 | -0.12 | 20 | -2.40 | |
| | Azizkhani, Nima | | | 1591 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Soudmand, Sayed Mohsen | | | 1674 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Saedi, Sobhan | | | 1839 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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