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Individual Calculations October 2019 |
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| Ghane, Safoura Total change: -15.75 | |   |
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| Iranian Amatures Cup 1398 (A) | Zanjan | IRI | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1861 | 6.00 | 11 | 0.85 | 35 | 29.75 | |
|  Roohi, Shahriyar | | | 1653 | IRI | 1.00 | 1 | 0.23 | 35 | 8.05 | | | Saedi, Sobhan | | | 1965 | IRI | 0.50 | 1 | 0.14 | 35 | 4.90 | |  Rasouli Mehrjardi, Amirmohammad | | | 1821 | IRI | 0.00 | 1 | -0.56 | 35 | -19.60 | | | Ghorbani, Sina | | | 1794 | IRI | 1.00 | 1 | 0.41 | 35 | 14.35 | | | Ahmadian, Moharram | | | 1948 | IRI | 0.50 | 1 | 0.12 | 35 | 4.20 | | | Marzoughi, Mohammadsadegh | | | 1937 | IRI | 1.00 | 1 | 0.60 | 35 | 21.00 | | | Shahali, Milad | | | 1903 | IRI | 0.00 | 1 | -0.44 | 35 | -15.40 | | | Najafi Tabar, Aydin | | | 1932 | IRI | 0.50 | 1 | 0.10 | 35 | 3.50 | | | Arvan, Amirhosein | | | 1895 | IRI | 1.00 | 1 | 0.55 | 35 | 19.25 | | | Karami Kejani, Masoud | | | 1944 | IRI | 0.50 | 1 | 0.11 | 35 | 3.85 | | | Asgharvand, Davood | | | 1927 | IRI | 0.00 | 1 | -0.41 | 35 | -14.35 | |
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) | | | | 16th Avicenna International Open Chess Tournament 2019 - Category B | Hamedan | IRI | 2019-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1737 | 2.50 | 8 | -1.41 | 35 | -49.35 | |
| | Gerayeli, Kiarash | | | 1990 | IRI | 0.50 | 1 | 0.31 | 35 | 10.85 | | | Borazjani, Alireza | | | 1875 | IRI | 0.00 | 1 | -0.31 | 35 | -10.85 | | | Majed, Negin | | | 1621 | IRI | 1.00 | 1 | 0.34 | 35 | 11.90 | | | Salimi, Mardin | | | 1835 | IRI | 0.50 | 1 | 0.13 | 35 | 4.55 | | | Taslimi, Borsa | | | 1990 | IRI | 0.00 | 1 | -0.19 | 35 | -6.65 | | | Jivi Khorasanlou, Aida | | | 1633 | IRI | 0.00 | 1 | -0.64 | 35 | -22.40 | | | Talaneh, Motahareh | | | 1607 | IRI | 0.50 | 1 | -0.18 | 35 | -6.30 | | | Sadollahi, Nesa | | | 1413 | IRI | 0.00 | 1 | -0.87 | 35 | -30.45 | |
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) | | | | 17th Gilan Super League 1398 Round 1 | Rasht | IRI | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1737 | 1.00 | 1 | 0.11 | 35 | 3.85 | |
| | Zoroofi, Saghar | | | 1392 | IRI | 1.00 | 1 | 0.11 | 35 | 3.85 | |
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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