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Individual Calculations October 2022 |
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| Hajibabaei, Vandad Total change: 20.40 | |   |
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| 4th Shahid hojjaji chess tournament | Najaf Abad | IRI | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1316 | 2.50 | 6 | 0.51 | 40 | 20.40 | |
|  Khosravi, Kamyar | | | 1728 | IRI | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Nasiri, Mohammad Naeim | | | 1595 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mosavar, Reza | | | 1698 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kargar Jahromi, Tannaz | | | 1127 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ahmadi, Hamidreza | | | 1536 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zamani, Shayan | | | 1166 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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