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Rapid:
Individual Calculations February 2022 |
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| Akhoondzadeh, Mohammad Total change: 22.80 | |   |
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| Iranian Seniors Chess Championships Rapid Cup 2022-Over 50 | Gilan | IRI | 2022-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1240 | 3.00 | 8 | 1.14 | 20 | 22.80 | |
|  Akhavan Rad, A. | | | 1633 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Amirpour, Gholamreza | | | 1464 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Taheri, Mohammad Ali | | | 1433 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Haji Taghi, Zahra | | | 1127 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bakhsheshi, Yaghoub | | | 1420 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Askari, Ali | | | 1625 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tavakoli, Kazem | | | 1640 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amiri, Hadi | | | 1452 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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