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Individual Calculations April 2015 |
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| Hosseini, Morteza Total change: 39.60 | |   |
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| Iran U-10 Boys Championship 2015 | Rasht | IRI | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1211 | 1.50 | 4 | 0.99 | 40 | 39.60 | |
|  Khosh Ravesh, Alireza | | | 1544 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Salehi Shahrbabaki, Ali | | | 1517 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Amiri, Amirali | | | 1515 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gorji, Amir Parsa | | | 1556 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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