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Individual Calculations September 2019 |
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| Meshkani, Amirmohammad Total change: -74.80 | |   |
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| Chess Tehran Championship 2019 - U14B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1157 | 1268 | 2.00 | 6 | -1.87 | 40 | -74.80 | |
|  Ahadian, Armin | | | 1556 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Niazi, Mahan | | | 1008 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Tavasoli, Kianoosh | | | 1149 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Ranjbar, Ali | | | 1022 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Tabatabaei, Seyed Taha | | | 1189 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Akbari, Soheil | | | 1016 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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