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Individual Calculations September 2019 |
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| Roshani, Rahmatollah Total change: -13.60 | |   |
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| 3st Varamin chess tournament U1700 | Tehran - varamin | IRI | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1475 | 2.50 | 6 | -0.34 | 40 | -13.60 | |
|  Lamei Ramand, Behrooz | | | 1598 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Rahmani, Jamshid | | | 1603 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Pour Eskandar, Aliakbar | | | 1580 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Nozari, Mohammad | | | 1625 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Talebi Pour, Anoosha | | | 1284 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bahmani, Koorosh | | | 1267 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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