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Individual Calculations June 2022 |
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| Akhoondzadeh, Mahdi Total change: 22.40 | |   |
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| Tehran Chess Championship U16 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1577 | 3.00 | 4 | 0.56 | 40 | 22.40 | |
|  Fatemi, Parsa | | | 1321 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Zeinali, Alireza | | | 1509 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Teimouri Yadkuri, Shahdad | | | 1846 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Nateghi, Ali | | | 1259 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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