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Individual Calculations September 2017 |
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| Foroutan, Nahid Total change: 1.20 | |   |
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| Gilan East League 2017 Round 1-4 | Langroud | IRI | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1610 | 1.00 | 2 | 0.06 | 20 | 1.20 | |
|  Dadmehr, Behdad | | | 1695 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Nourafkan, Behzad | | | 1569 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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