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Individual Calculations September 2018 |
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| Alizadeh, Amirmohammad Total change: -11.60 | |   |
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| Tehran Under 14 Boys Championship 1397 | Tehran | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1587 | 5.00 | 8 | -0.29 | 40 | -11.60 | |
|  Majedi, Sourena | | | 1226 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Ahadian, Armin | | | 1406 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Noorbakhsh Zadeh, Arshia | | | 1784 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ebadi, Seyed Ali | | | 1591 | IRI | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Safaei Fakhr, Alireza | | | 1321 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Salman, Yasin | | | 1374 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Makani, M.amin | | | 1354 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Doroodgar, A.hosein | | | 1562 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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