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Individual Calculations December 2019 |
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| Marzban, Amir Hossein Total change: -70.80 | |   |
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| Iranian Youth U-14 Team Championship Standard Cup 1398 | Karaj | IRI | 2019-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1160 | 0.00 | 3 | -1.77 | 40 | -70.80 | |
|  Soufi, Amir Hossein | | | 1127 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Heidarshahi, Pouyan | | | 1106 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Adibfar, Mohamad Ilia | | | 1054 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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