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Individual Calculations September 2022 |
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| Aghaei, Arnika Total change: -102.40 | |   |
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| Iran women's Chess League 1401 | Semirom | IRI | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1379 | 1.50 | 5 | -0.23 | 40 | -9.20 | |
|  Dashtpeima, Helia | | | 1369 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | |  Majed, Negin | | | 1495 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Delshad, Shaghayegh | | | 1402 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Kiani, Rahil | | | 1754 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ghaemi, Narges | | | 1511 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | 9th North East League | Tehran | IRI | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1379 | 0.00 | 5 | -2.33 | 40 | -93.20 | |
| | Bahadori, Arash | | | 1900 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Abdolahi, Amir Taha | | | 1313 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Shahbazi, Kasra | | | 1711 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ajami, Kiyana | | | 1161 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Rahimi, Sorosh | | | 1133 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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