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Individual Calculations August 2019 |
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| Mehri, Narges Total change: 18.40 | |   |
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| Tehran Under 20 Championship Standard Cup Girls 1398 | Tehran | IRI | 2019-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1108 | 1.50 | 3 | 0.46 | 40 | 18.40 | |
|  Ghasemi, Parima | | | 1273 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Marvi, Targol | | | 1259 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Jolani, Parnian | | | 1137 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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