Rapid:
Individual Calculations January 2024 |
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Seifdar, Mohammad Hasan Total change: -39.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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20th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-12-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1354 | 1518 | 3.50 | 8 | -1.98 | 20 | -39.60 | |
| Rahmani, Pedram | | | 1788 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | Babaei, Seyed Mohammadsadra | | | 1204 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | Jalili, Mohammadparsa | | | 1202 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | Hajizadeh, Mahbod | | | 1118 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dolat Abadi, Ali Asghar | | | 1257 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | Marvi, Targol | | | 1251 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Rezaei, Sohrab | | | 1326 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Mardali, Yousef | | | 1689 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | * 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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