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Rapid:
Individual Calculations January 2022 |
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| Akbari, Mahyar Total change: -6.80 | |   |
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| 9th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1348 | 0.00 | 3 | -0.34 | 20 | -6.80 | |
|  Akhoondzadeh, Mahdi | | | 1643 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Teimouri Yadkuri, Shahdad | | | 1803 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Hadavandkhani, Mohammadmahdi | | | 1664 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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