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Individual Calculations November 2023 |
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| Dolati, Mahan Total change: 4.00 | |   |
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| Gilan Youth Chess Championship-BU12 | Gilan | IRI | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1061 | 0.50 | 2 | 0.10 | 40 | 4.00 | |
|  Forootan, Avash | | | 1355 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ghorbani, Mohammad Kian | | | 1256 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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) | | |
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