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Individual Calculations August 2018 |
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| Shabanzadeh, S.negar Total change: -23.20 | |   |
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| Gilan chess Championship 1397 | Rasht | IRI | 2018-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1030 | 0.00 | 2 | -0.33 | 40 | -13.20 | |
|  Chehrehsa, Farhan | | | 1430 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Movagharhasani, Farhan | | | 1225 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Gilan Girls Under 10 Championship 1397 | Rasht | IRI | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1030 | 0.00 | 1 | -0.25 | 40 | -10.00 | |
| | Ebrahimi Rashti, Asal | | | 1220 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | |
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