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Individual Calculations February 2020 |
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| Dashti Nezhad, Parviz Total change: -10.80 | |   |
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| Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1735 | 1.00 | 5 | -0.81 | 20 | -16.20 | |
|  Hadad Pour Damie, Mohammad | | | 1700 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Ghari Zadeh, Mahmood | | | 2031 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Behbodi, Mohammad Mehdi | | | 1827 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Guran Orimi, Mehdi | | | 1734 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Koohi, Reza | | | 1941 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Bushehr League 1398 Round7-8 | Bushehr | IRI | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1739 | 0.50 | 1 | 0.27 | 20 | 5.40 | |
| | Shekari, Hamed | | | 1954 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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