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Rapid:
Individual Calculations July 2023 |
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| Rahbar, Shahan Total change: -4.40 | |   |
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| Honoring the late Mr. Nader Soltani Chess Tournament | Kurdistan | IRI | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1202 | 0.00 | 2 | -0.11 | 40 | -4.40 | |
|  Khalili, Hiva | | | 1819 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Zargari, Alireza | | | 1583 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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