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Rapid:
Individual Calculations March 2022 |
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| Valizadeh, Ali Total change: -23.00 | |   |
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| the first riund of the sari cup rapid chess tournoment 2022 | Mazandaran | IRI | 2022-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2247 | 6.50 | 9 | -1.15 | 20 | -23.00 | |
|  Agheb, Roozbeh | | | 1847 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dorpa, Mohammad Mahdi | | | 1635 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Jalali, Parima | | wf | 1721 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Mogheyseh, Abolfazl | | | 1793 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mashmooli, Kian | | | 2079 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shams, Mohammad Matin | | | 1799 | IRI | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Gholami Orimi, Mahdi | | | 2162 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Naderi, Abdollah | | | 2042 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Abedi, Ali | | | 2009 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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