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Individual Calculations April 2023 |
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| Rastaghi, Helena Total change: 26.40 | |   |
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| 8th Shahid Hemat Cup B | Esfahan | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1163 | 1.50 | 2 | 0.75 | 40 | 30.00 | |
|  Keikhaei, Mahyar | | | 1197 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Zamani, Shayan | | | 1315 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | Shiraz standard cup 2023 | Fars | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1113 | 0.00 | 1 | -0.09 | 40 | -3.60 | |
| | Tanouri, Mehdi | | | 1499 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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