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Blitz:
Individual Calculations April 2023 |
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| Khosravi, Korosh Total change: 41.60 | |   |
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| 7th Khavaran International (Blitz) | Birjand | IRI | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1643 | 3.00 | 5 | 0.22 | 40 | 8.80 | |
|  Salimifard, Behtash | | | 2202 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Mazdarani, Romina | | | 1262 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Heydari, Mahmood | | | 1439 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Armand, Mehrnoosh | | | 1296 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Sadeghi Givi, Reza | | | 1897 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Blitz toos cup 2023 | Mashhad | IRI | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1643 | 5.50 | 9 | 0.82 | 40 | 32.80 | |
| | Norozi, Mohammad Taha | | | 1243 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Javanshiri, Artan | | | 1138 | IRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Pourgol, Arman | | | 1842 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jahantighi, Bardia | | | 1394 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mohammadi, Gholamreza | | | 1775 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Vassalam, Mohammad Taghi | | | 1822 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Eskandari, Amirali | | | 1707 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Iranfar, Amir | | | 1730 | IRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Hasanpor Moghadam, Iman | | | 1736 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * 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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