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Rapid:
Individual Calculations December 2021 |
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| Naderiyan, Amir Hosein Total change: 47.40 | |   |
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| 6th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1231 | 3.00 | 6 | 2.37 | 20 | 47.40 | |
|  Goudarzi, Arshia | | | 1463 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Abbaspoorrad, Nikoo | | | 1742 | IRI | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Sekhavatmandi, Roham | | | 1618 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Mohandesi, Shahin | m | | 1959 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zeinali, Alireza | | | 1446 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Ebadi, Seyed Ali | | | 1695 | IRI | 0.50 | 1 | 0.45 | 20 | 9.00 | |
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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