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Individual Calculations September 2019 |
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| Darayandeh, Alireza Total change: 0.00 | |   |
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| Chess Tehran Championship 2019 - U16B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1438 | 0 | 1.50 | 5 | 0.00 | 1289 | | 0.00 | |
|  Tavakoli Saadat, Mohammad Erfan | | | 1372 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |  Alizadeh, Amirmohammad | | | 1838 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jir Sarayi, Amir Arsalan | | | 1349 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Heydri, Mahan | | | 1286 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ahmadi, Saman | | | 1343 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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