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Individual Calculations September 2017 |
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| Kolaee, Mohammad Total change: -40.80 | |   |
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| 2nd Iranian Amateurs Championship 1396 U1700 | Zanjan | IRI | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1601 | 2.50 | 6 | -2.04 | 20 | -40.80 | |
|  Zaheri, Mehran | | | 1265 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Zoroofi, Saghar | | | 1272 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jalalvand, Amir Hesam | | | 1212 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gholampour, Ali | | | 1698 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Sadeghi, Abdollah | | | 1454 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Ghorbani, Mohammad Amin | | | 1362 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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