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Individual Calculations September 2017 |
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| Kalantari, Alireza Total change: 18.00 | |   |
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| 2nd Iranian Amateurs Championship 1396 U1700 | Zanjan | IRI | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1377 | 2.50 | 6 | 0.45 | 40 | 18.00 | |
|  Ghane, Mohsen | | | 1691 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Mokhtarzadeh, M.reza | | | 1078 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Goodarzi, Gholamreza | | | 1513 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Heydari, Saeid | | | 1505 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1574 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Por Moghadam, Ali | | | 1661 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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