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Individual Calculations October 2022 |
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| Sharafi, Amirhossein Total change: 16.80 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1530 | 7.00 | 11 | 0.42 | 40 | 16.80 | |
|  Behradmanesh, Taha | | | 1289 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Abdolmohammadi, Milad | | | 1765 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Emami, Hafez | | | 1275 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Beheshti, Ali | | | 1218 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Maleki, Mohammad Reza | | | 1727 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Malakouti, Ehsan | | | 1730 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kamran Nia, Helia | | | 1271 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kiani Fotovat, Mohamad Matin | | | 1319 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Fathian, Mobin | | | 1676 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Cheraghi, Alireza | | | 1306 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Hematizadeh, Amirhossein | | | 1342 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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