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Individual Calculations February 2019 |
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| Ghorbani, Samira Total change: 36.00 | |   |
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| East Azarbayjan Sardaran League 1397 Round 7-9 | Tabriz | IRI | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1297 | 1.50 | 3 | 0.90 | 40 | 36.00 | |
|  Pour Asad, Ahad Agha | | | 1470 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Nosratizadeh, Reza | | | 1641 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zarezadeh, Mohammad Mahdi | | | 1523 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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