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Rapid:
Individual Calculations June 2023 |
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| Mirzaeian, Ehsan Total change: 0.20 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1801 | 8.00 | 11 | 0.01 | 20 | 0.20 | |
|  Jalili Nahad, S.alireza | | | 1489 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Morshedi, Mehdi | | | 1598 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Babaniya, Benyamin | | | 1988 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Shahkarami, Amin | | | 1592 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kohjani, Kiarash | | | 1555 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Moghaddam, Mahdis | | | 1401 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gharaee Shirazi, Shervin | | | 1440 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Golshanizad, Saeed | | | 1621 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jaffari, Mohammad | | | 1485 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Parham Asl, Mani | | | 1898 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Neshan, Arshiya | | | 1629 | IRI | 1.00 | 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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