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Rapid:
Individual Calculations December 2021 |
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| Nateghi, Ali Total change: -2.20 | |   |
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| 5th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1286 | 1.50 | 5 | -0.11 | 20 | -2.20 | |
|  Mohammadi, Erfan | | | 1656 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Rahnama, M.reza | | | 1506 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Akhlaghi, Farhang | | | 1549 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Meshkini, Mohammadmahdi | | | 1076 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Majlesi Nasr Abadi, S.mohammad | | | 1407 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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