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Individual Calculations December 2017 |
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| Ashtarian, Khosro Total change: 32.40 | |   |
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| 11th Chess Tournament of Ministry of Energy in Memorial 1396 | Rasht | IRI | 2017-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1623 | 2.50 | 4 | 0.81 | 40 | 32.40 | |
|  Ashtari, Fereidoun | | | 1708 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Varasteh, Reza | | | 1814 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nasiri, Ahmad | | | 1591 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Dolat Abadi, Gholamabbas | | | 1606 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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