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Individual Calculations December 2017 |
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| Goharchin, Shahram Total change: -7.20 | |   |
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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 |
| 1549 | 1727 | 2.00 | 3 | -0.18 | 40 | -7.20 | |
|  Hadidi, Amin | | | 1582 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Hamzeh Ali, Behnam | | | 1457 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ghaffari, Hamidreza | | | 1607 | IRI | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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