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Individual Calculations March 2023 |
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| Jaffari, Mohammad Total change: 136.80 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1274 | 4.50 | 10 | 3.42 | 40 | 136.80 | |
|  Mokhtabadi, Arad | | | 1443 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Adinehnia, Arvin | | | 1590 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sarvin, Alireza | | | 1589 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Akhavan Rad, Aliasghar | | | 1681 | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ghasemi, Mohammadreza | | | 1741 | IRI | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Samimi, Armin | | | 1780 | IRI | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Neshan, Arshiya | | | 1710 | IRI | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Rezaeii, Amirreza | | | 1760 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Parsa Rad, Amirhesam | | | 1644 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Amini, Ezatullah | | | 1556 | AFG | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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