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Rapid:
Individual Calculations January 2022 |
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| Jafar Nejad, Amirmohammad Total change: 9.80 | |   |
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| 9th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1308 | 2.00 | 6 | 0.49 | 20 | 9.80 | |
|  Karimi, Sepehr | | | 1132 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Hakemi, Arman | f | | 2043 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Salimi, Kiarash | | | 1669 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sekhavatmandi, Roham | | | 1577 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Mahmoudi, Reza | | | 1512 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Esmaeili, Soroush | | | 1490 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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