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Individual Calculations January 2018 |
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| Ghorbani, Gholam Total change: -15.20 | |   |
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| Round 4-6 | Rasht | IRI | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1959 | 1.00 | 2 | -0.38 | 40 | -15.20 | |
|  Dadmehr, Behdad | | | 1699 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Pourgol, Arman | | | 1913 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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