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Individual Calculations September 2019 |
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| Nateghi, Ali Total change: 10.80 | |   |
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| Chess Tehran Championship 2019 - U14B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1301 | 4.00 | 8 | 0.27 | 40 | 10.80 | |
|  Navidi, Parsa | | | 1623 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ranjbar, Ali | | | 1022 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tabatabaei, Seyed Taha | | | 1189 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ahadian, Armin | | | 1556 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bagheri, Mohammad Mahdi | | | 1213 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Zeinali, Alireza | | | 1517 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Akbari, Soheil | | | 1016 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Shakeri, Amirali | | | 1499 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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