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Individual Calculations August 2023 |
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| Imani, Adrina Total change: 110.52 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (1700 To 1999) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1830 | 5.50 | 9 | 0.97 | 36 | 34.92 | |
|  Dolatshahi, Rohollah | | | 1711 | IRI | 1.00 | 1 | 0.34 | 36 | 12.24 | |  Shirpoor, Ramin | | | 1963 | IRI | 0.50 | 1 | 0.18 | 36 | 6.48 | | | Mansoori, H.ali | | | 1952 | IRI | 0.00 | 1 | -0.33 | 36 | -11.88 | | | Masoumi, Sahel | | | 1746 | IRI | 1.00 | 1 | 0.38 | 36 | 13.68 | | | Asbahi, Mohammad | | | 1934 | IRI | 1.00 | 1 | 0.64 | 36 | 23.04 | | | Taheri, Eliya | | | 1713 | IRI | 0.50 | 1 | -0.16 | 36 | -5.76 | | | Hoseini, S.alireza | | | 1917 | IRI | 0.00 | 1 | -0.38 | 36 | -13.68 | | | Alizadeh, Amirhosein | | | 1773 | IRI | 0.50 | 1 | -0.08 | 36 | -2.88 | | | Afshani, Matin | | | 1741 | IRI | 1.00 | 1 | 0.38 | 36 | 13.68 | |
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) | | | | 19th Gilan Super League Round 8 | Gilan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1876 | 0.50 | 1 | -0.04 | 36 | -1.44 | |
| | Bararjani, Mohamad | | | 1850 | IRI | 0.50 | 1 | -0.04 | 36 | -1.44 | |
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 International Gilan Cup (Masters-A Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1876 | 6.00 | 9 | 2.14 | 36 | 77.04 | |
| | Ebrahimi, Ghasem | | | 1859 | IRI | 1.00 | 1 | 0.48 | 36 | 17.28 | | | Khanipour, Abolfazl | | | 1997 | IRI | 0.50 | 1 | 0.16 | 36 | 5.76 | | | Deljou, R. | | | 1968 | IRI | 1.00 | 1 | 0.63 | 36 | 22.68 | | | Primbetov, Kazbek | f | | 2091 | KAZ | 0.50 | 1 | 0.27 | 36 | 9.72 | | | Paktinat, Zhina | | | 1868 | IRI | 0.50 | 1 | -0.01 | 36 | -0.36 | | | Zahedifar, Anahita | | wf | 1986 | IRI | 0.00 | 1 | -0.35 | 36 | -12.60 | | | Ghoreishi Amiri, Seyed Kian | | | 1773 | IRI | 0.50 | 1 | -0.14 | 36 | -5.04 | | | Moridi, Mohammad Kia | | | 1740 | IRI | 1.00 | 1 | 0.32 | 36 | 11.52 | | | Moradi, Sajad | | | 2099 | IRI | 1.00 | 1 | 0.78 | 36 | 28.08 | |
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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