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Individual Calculations April 2023 |
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| Kamran Nia, Helia Total change: 81.60 | |   |
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| 7th Khavaran Standard International (B Category :Rating Under 1800) | Birjand | IRI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1278 | 3.00 | 6 | 2.04 | 40 | 81.60 | |
|  Rostam Vahed, Mahdi | | | 1606 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Haghi, Abolfazl | | | 1482 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Jafari, Mohammad Sadegh | | | 1510 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Khajehosseini, Mohammad Reza | | | 1647 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Khalouei Koupaei, Arya | | | 1515 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Hosseini Sourgi, Abolfazl | | | 1684 | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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