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Individual Calculations May 2023 |
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| Larijani, Amir Mahdi Total change: -6.00 | |   |
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| 2nd Tonkabon Saahel Open Chess Tournament | Mazandaran | IRI | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1302 | 2.00 | 4 | -0.15 | 40 | -6.00 | |
|  Fathi, Karen | | | 1620 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Larijani, Amir Ali | | | 1061 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Bagherpour, Seyed Behrad | | | 1312 | IRI | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Sadeghi, Arad | | | 1127 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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