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Rapid:
Individual Calculations January 2022 |
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| Mirzaee, Davood Total change: 60.00 | |   |
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| 1st Arak Rapid Chess Memorial Hossein Borji (U1700) | Arak | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1022 | 4.00 | 9 | 3.00 | 20 | 60.00 | |
|  Tajdoost, Akbar | | | 1404 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Naghikhani, Mohammad | | | 1400 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Delshad, Shaghayegh | | | 1293 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Khodaei, A.ehsan | | | 1375 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Bahrami, Hamidreza | | | 1645 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ali Shamshiri, Sh | | | 1339 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Rabiei Parsaei, M | | | 1550 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Sotoude Nia, Mahdiar | | | 1331 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zamani, Mohammad | | | 1234 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | |
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