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Rapid:
Individual Calculations February 2022 |
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| Naser Jabari, Negar Total change: -8.80 | |   |
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| 13th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1141 | 0.50 | 5 | -0.44 | 20 | -8.80 | |
|  Karami Kejani, Masoud | | | 1876 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Shahbazi, Parsa | | | 1578 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Moumivand, Hamid | | | 1368 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Najafian, Milad | | | 1295 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Memari, Erfan | | | 1237 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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