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Rapid:
Individual Calculations June 2023 |
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| Dashtaki, Seyed Zia Total change: -59.20 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1404 | 0.00 | 5 | -2.96 | 20 | -59.20 | |
|  Asgharpourmasoleh, Tara | | | 1665 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Mokhtarpour, Amir Ali | | | 1564 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bakhti, Parsa | | | 1181 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Saeidi, Farzad | | | 1127 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Shahr Ashoob, Ahmad | | | 1070 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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