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Individual Calculations January 2019 |
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| Delavar, Atrin Total change: -19.20 | |   |
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| East Azarbayjan Sardaran League 1397 Round 1-6 | Tabriz | IRI | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1107 | 0.50 | 3 | -0.48 | 40 | -19.20 | |
|  Kazemipour, Samad | | | 1350 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Abdolalizadeh, Asra | | | 1129 | IRI | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Naghizadeh Dalir, Mohammad Sadra | | | 1251 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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