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Individual Calculations July 2023 |
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| Salarkia, Davood Total change: 30.60 | |   |
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| Iran Veterans (women&men) S50 Chess Championship 1402 | Chaloos | IRI | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1344 | 4.00 | 9 | 1.53 | 20 | 30.60 | |
|  Pouresmaeil, Naser | | | 1808 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Sanjari, Ali | | | 1178 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Abdollahisaber, Reza | | | 1612 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Bahrami, Hamidreza | | | 1661 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Bakhshayesh, Mahmoud | | | 1511 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Abri, Ahmadali | | | 1742 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khakpour, Mansour | | | 1437 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Amin Berenji, Majid | | | 1540 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jafarnejad, Jafar | | | 1399 | IRI | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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