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Rapid:
Individual Calculations September 2022 |
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| Rastaghi, Helena Total change: -29.40 | |   |
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| Under 14 age category of the pahlavanan cup | Fars | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1052 | 0.50 | 5 | -0.75 | 20 | -15.00 | |
|  Azizi, Amirhossein | | | 1303 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Alipour, Sina | | | 1278 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sajjadi, Seyed Artin | | | 1193 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Mal Ahmadi, Iliya | | | 1194 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Monfared Pour, Amir Hossein | | | 1266 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Iran women's Chess League 1401 - Rapid | Semirom | IRI | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1052 | 0.00 | 4 | -0.72 | 20 | -14.40 | |
| | Hatami Kelishadi, Negin | | | 1395 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Abazari, Arefeh | | | 1206 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Simaei, Helia | | | 1206 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Parvin, Zahra | | | 1638 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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