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Rapid:
Individual Calculations June 2023 |
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| Shirini, Artin Total change: 3.20 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1215 | 1.00 | 6 | 0.08 | 40 | 3.20 | |
|  Zahir Maleki, Farshad | | | 1433 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Yaghoobi, Tara | | | 1482 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ghahramanpour, Hosein | | | 1448 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rezvanian, Saeed | | | 1709 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Shokri, Firouz | | | 1600 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Faramarzi Garousi, Maartia | | | 1474 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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