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Individual Calculations July 2017 |
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| Taherkhani, Dina Total change: 31.20 | |   |
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| Tehran Standard Under12 Cup 10 Ramezan 1396 | Tehran | IRI | 2017-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1154 | 3.00 | 4 | 0.69 | 40 | 27.60 | |
|  Safdarian, Saman | | | 1036 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Khosronezhad, Abtin | | | 1018 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Miar, Arad | | | 1272 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ardestani, Aida | | | 1057 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | Tehran Standard Nojavan Cup 23-29 Ramezan 1396 | Tehran | IRI | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1054 | 1154 | 2.00 | 3 | 0.09 | 40 | 3.60 | |
| | Ardestani, Aida | | | 1057 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Kargarzadeh, Mahour | | | 1070 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Safdarian, Saman | | | 1036 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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