Rapid:
Individual Calculations July 2024 |
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Efafi, Ebrahim Total change: 19.20 | | |
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weekly chess tournament-markazi-1403 | Arak | IRI | 2024-05-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1792 | 1890 | 6.50 | 9 | 0.96 | 20 | 19.20 | |
| Mahmoodi, Mohammadtaha | | | 1490 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Razi, Maysam | | | 1593 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Shayan Manesh, Ali Akbar | | | 1694 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Chavari, Mohammad Mahdi | | | 2052 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Sotoude Nia, Mahdiar | | | 1701 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Soleimany, Alireza | | | 1732 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | Hamidi, Amir Mohammad | f | | 2193 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Vahidifard, Mohammadreza | | | 1680 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | Biglarifard, Koorosh | | | 1991 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | * 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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