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Rapid:
Individual Calculations March 2023 |
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| Balayi Orojali Lo, Somayyeh Total change: 6.20 | |   |
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| Ardabil city chess championship 1401 | Ardabil | IRI | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1151 | 1.00 | 5 | 0.31 | 20 | 6.20 | |
|  Khodeshzadeh, Vahdat | | | 1718 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Hosseinnezhad, Amirreza | | | 1432 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Alipour, Sina | | | 1305 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sobhani, Mohammad | | | 1399 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Oroojzadeh, Fardin | | | 1676 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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