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Individual Calculations October 2022 |
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| Nazeri, Nima Total change: 47.20 | |   |
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| Tehran Chess Championship U16-1401 Boys | Tehran | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1369 | 3.50 | 6 | 1.18 | 40 | 47.20 | |
|  Heidarzadeh, Arsha | | | 1712 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Saeidi, Amir Mohammad | | | 1502 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Nateghi, Ali | | | 1287 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Mousivand, Ali | | | 1623 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Tabassomi, Amir Erfan | | | 1128 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Zeinali, Alireza | | | 1538 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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