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Rapid:
Individual Calculations January 2024 |
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| Rahmani, Jamshid Total change: -6.00 | |   |
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| Weekly competition on December 14, rating below 1800 at Ahouran Chess School | Tehran | IRI | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1538 | 1.00 | 3 | -0.30 | 20 | -6.00 | |
|  Maleki, Mir Mahdi | | | 1654 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Shokri, Firouz | | | 1694 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Forouhar, Pendar | | | 1414 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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