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Individual Calculations September 2022 |
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| Simaei, Helia Total change: 74.40 | |   |
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| Iran women's Chess League 1401 | Semirom | IRI | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1102 | 2.00 | 4 | 1.21 | 40 | 48.40 | |
|  Vagoohian, Ramila | | | 1710 | IRI | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Gholizadeh, Parya | | | 1239 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Ajami, Kiyana | | | 1161 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Parvin, Zahra | | | 1637 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Iran Girls Student School Championship-Shahr-e kord 2022 | Share Kord | IRI | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1102 | 2.00 | 5 | 0.65 | 40 | 26.00 | |
| | Parvizi, Anita | | | 1747 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kargar Jahromi, Tannaz (c) | | | 1163 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Sadollahi, Nesa | | | 1433 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ahmadi, Fereshteh | | | 1090 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Hoseinizadeh, Parmida (c) | | | 1271 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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