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Individual Calculations August 2023 |
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| Bigani, Mohammad Hessam Total change: 4.80 | |   |
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| Tehran U-14 Boys Championship 1402 | Tehran | IRI | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1330 | 3.00 | 5 | 0.12 | 40 | 4.80 | |
|  Sharifi Nia, Arsam | | | 1060 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Abbasi, Masiha | | | 1176 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Abed Natanzi, Mohammad Parsa | | | 1366 | IRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Rajabi, Mahan | | | 1321 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Khodaverdi, Artin | | | 1416 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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