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Individual Calculations July 2023 |
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| Asgari, Kiamarz Total change: 9.20 | |   |
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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 |
| 1599 | 1793 | 6.00 | 8 | 0.23 | 40 | 9.20 | |
|  Shayani, Mohammad Ali | | | 1393 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Khakpour, Mansour | | | 1437 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kaberi, Javad | | | 1977 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Pouresmaeil, Naser | | | 1808 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Barati, Mahmoud | | | 1546 | IRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Nazari Nia, Shahram | | | 1488 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Edalati, Behrooz | | | 1518 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Akhavan Rad, Aliasghar | | | 1627 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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