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Individual Calculations March 2020 |
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| Pourakbari, Taha Total change: -60.80 | |   |
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| 17th Gilan Second League 1398 Round 7-8 | Gilan | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1380 | 1.00 | 2 | -0.20 | 40 | -8.00 | |
|  Gharib, Fatemeh | | | 1186 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Sahmani, Mehrdad | | | 1419 | IRI | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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 C) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1380 | 3.50 | 7 | -1.32 | 40 | -52.80 | |
| | Noparast, Kian | | | 1161 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ghanbarzadeh, Amirali | | | 1162 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ghayourifar, Amir | | | 1754 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Soltanov, Nihad | | | 1171 | AZE | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Huseynov, Nihad | | | 1143 | AZE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Alinia Hosseini, Seyede Setayesh | | | 1191 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Motaghi, Rastin | | | 1092 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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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