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Individual Calculations October 2016 |
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| Khosravanian, Hosein Total change: -46.00 | |   |
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| Iran Chess Championship Boys U12 - Stage 1 1395 | Rasht | IRI | 2016-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1646 | 4.50 | 7 | -1.15 | 40 | -46.00 | |
|  Zaheri, Mehran | | | 1246 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shahsavand Hasani, Mohammadreza | | | 1426 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Heravi, Mohammad Hossein | | | 1414 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Moradi Kelardehi, Mobin | | | 1357 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Khazai, Parviz | | | 1473 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Vaziri, Rasool | | | 1356 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Bagheri, Mohammadreza | | | 1451 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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