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Rapid:
Individual Calculations January 2022 |
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| Rajabi, M.sadra Total change: 20.40 | |   |
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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 |
| 1392 | 1242 | 3.00 | 6 | 1.02 | 20 | 20.40 | |
|  Shahbazi, Mohsen | | | 1545 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Jangjoo, Abolfazl | | | 1598 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Norouzi Pasand, Saeid | | | 1527 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Khodayvandi, Soheil | | | 1469 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nozari, Parham | | | 1081 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sotoude Nia, Vahid | | | 1134 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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