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Rapid:
Individual Calculations June 2023 |
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| Zolfi, Hamed Total change: 36.20 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1182 | 3.00 | 8 | 1.81 | 20 | 36.20 | |
|  Sheikhzadeh, Bardia | | | 1382 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Keshavarz, Farajollah | | | 1535 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ghasemi, Mohammadreza | | | 1662 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Azizi, Alireza | | | 1508 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tavosian, Alireza | | | 1602 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Zahir Maleki, Farshad | | | 1433 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Hosseini, Vihan | | | 1477 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Namazi Shirazi, Ali | | | 1372 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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