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Individual Calculations April 2016 |
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| Rabi, Amir Total change: -8.40 | |   |
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| Iran Boys Under 12 Championship 2016 | Tehran | IRI | 2016-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1444 | 1.50 | 5 | -0.21 | 40 | -8.40 | |
|  Atakhan, Abtin | | | 1769 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Bosagh Zadeh, Alireza | | | 1702 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Khosravanian, Hosein | | | 1587 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Alimardani, Amir H | | | 1547 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Khaleti, Mahbod | | | 1268 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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