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Rapid:
Individual Calculations June 2023 |
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| Mahmoodiazar, Edris Total change: 9.00 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1392 | 5.00 | 10 | 0.45 | 20 | 9.00 | |
|  Zarei, Farhad | | | 1651 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Naderiyan, Amir Hosein | | | 1543 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Assarzadeh, Ahmad | | | 1192 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Haghi, Feridoon | | | 1604 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Masoumi, Mohammad | | | 1615 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shahr Ashoob, Ahmad | | | 1070 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pouresmaeil, Naser | | | 1851 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Yousefzadeh, Arsam | | | 1140 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Amini, Fateme | | | 1112 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Taherkhani, M Hosein | | | 1550 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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