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Individual Calculations March 2020 |
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| Rezaeipour, Sina Total change: 43.20 | |   |
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| 17th Gilan First League 1398 Round 10 | Gilan | IRI | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1730 | 0.50 | 1 | -0.36 | 40 | -14.40 | |
|  Amiri, Reza | | | 1426 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 18th Caspian Cup International Chess Festival (Group A) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1730 | 3.00 | 8 | 1.44 | 40 | 57.60 | |
|  Masoumi, Sahar | | | 1956 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Ghesmati, Aryan | | | 2056 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Khazaei, Parviz | | | 2130 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sebt Rasoul, Seyede Setare | | wf | 1986 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Valiyev, Shahin | | | 1932 | AZE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Majidi, Seyed Mohammad Parsa | | | 1947 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Novruzov, Emin | | | 1956 | AZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rahmani, Pedram | | | 1896 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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