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Individual Calculations September 2017 |
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| Amiri, Hadi Total change: -36.40 | |   |
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| Kermanshah Province Chess Championship -Men 1396 | Kermanshah | IRI | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1480 | 1.50 | 6 | -0.70 | 20 | -14.00 | |
|  Shalipour Jafari, Shahin | | | 1781 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fattahi, Mohammad | | | 1752 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Bayat, Mohammad Reza | | | 1874 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bahrami, Tayebeh | | | 1316 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zamani, Bahareh | | | 1655 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Moradi, Mohammad Soroosh | | | 1225 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | | | 2nd Iranian Amateurs Championship 1396 U1700 | Zanjan | IRI | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1480 | 0.00 | 2 | -1.12 | 20 | -22.40 | |
| | Biglar, Nima | | | 1670 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Salahi Moghadam, Mahdiyar | | | 1161 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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