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Individual Calculations September 2019 |
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| Badiyi, Nikan Total change: 3.20 | |   |
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| Chess Tehran Championship 2019 - U14B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1264 | 1.50 | 4 | 0.08 | 40 | 3.20 | |
|  Noorbakhsh Zadeh, Arshia | | | 1603 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hosseinzadeh, Amir Mahdi | | | 1369 | IRI | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Hasan Pour, Ashkan | | | 1115 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Shabanzadeh, Mehrad | | | 1470 | 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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