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Rapid:
Individual Calculations June 2023 |
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| Ghasemi, Reza Total change: 97.20 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U14)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1409 | 4.00 | 7 | 0.76 | 40 | 30.40 | |
|  Beheshti, Ali | | | 1480 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Ashkani, Radin | | | 1051 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Bakhoda, Mohammad Javad | | | 1104 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Darvishi, Matin | | | 1596 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Moeinodini, Parsa | | | 1529 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Hasanpor Moghadam, Iman | | | 1671 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Rabbani, Abtin | | | 1558 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Gorgan rapid chess competition, commemoration of Hakim Omar Khayyam | Golestan | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1409 | 4.00 | 7 | 1.67 | 40 | 66.80 | |
| | Mogheyseh, Fatemeh | | | 1018 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Farrokhi, Masoud | | | 1871 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Salehi Rekavandi, Amir Reza | | | 1105 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Karami Gorgan, Kian | | | 1649 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Saghaie, Parsina | | | 1608 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Nikzad, Nami | | | 1851 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Khademi, Mohammad Miran | f | | 2040 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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