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Individual Calculations June 2022 |
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| Bakhtiyari, Sotoudeh Total change: -39.60 | |   |
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| Tehran Province Under-10 girls Championship | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1309 | 1.00 | 2 | -0.50 | 40 | -20.00 | |
|  Abdi, Parnian | | | 1195 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Basiri, Andia | | | 1020 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Iranian Cadet Chess Championship (Girls U10) | Rasht | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1309 | 3.50 | 6 | -0.49 | 40 | -19.60 | |
|  Rastgar, Arshida | | | 1160 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Abdi, Parnian | | | 1195 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Rastegar, Bahar | | | 1113 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Noroozian, Mahtab | | | 1217 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Mirzakhani, Bahar | | | 1349 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Mokhtari, Ava | | | 1061 | IRI | 0.50 | 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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