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Individual Calculations September 2019 |
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| Novin, Ahmadreza Total change: 18.00 | |   |
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| Chess Tehran Championship 2019 - U12B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1365 | 5.50 | 8 | 0.45 | 40 | 18.00 | |
|  Soufi, Amir Hossein | | | 1061 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Abdolahi, Amir Taha | | | 1124 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Hadavandkhani, Mohammadmahdi | | | 1506 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Sanouni, Amir Parsa | | | 1260 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Hosseini, Mohammad Hossein | | | 1317 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Gharibian, Rozbeh | | | 1208 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Arabcari, Aidin | | | 1389 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Bigani, Mohammad Hessam | | | 1220 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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