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Rapid:
Individual Calculations June 2023 |
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| Aminalroaya, Mohammaddariush Total change: -6.00 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1209 | 1.00 | 7 | -0.15 | 40 | -6.00 | |
|  Abed Masrorkhah, Artin | | | 1408 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Poursalan, Ehsan | | | 1438 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Bozorgzade, Erfan | | | 1694 | IRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Sharafi, Amirhossein | | | 1625 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Pour Eskandar, Aliakbar | | | 1515 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Razzaghi, Ali | | | 1451 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Fardi, Kian | | | 1401 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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