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Rapid:
Individual Calculations February 2020 |
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| Ghafouri, Jalaleddin Total change: 17.60 | |   |
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| 3rd Farhikhtegan Rapid Cup - S50 | Qazvin | IRI | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1486 | 3.50 | 6 | 0.88 | 20 | 17.60 | |
|  Farrokh, Farshad | | | 1718 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Poursoleimani, Masoud | | | 1595 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Azizi Tafreshi, Ali Akbar | | | 1575 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ehteramian, Hossein | | | 1596 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Alizadeh, Rahmatollah | | | 1265 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pourtaghi, Kamran | | | 1448 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | |
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