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Individual Calculations July 2023 |
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| Noroozian, Mahtab Total change: 43.20 | |   |
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| 3rd Iran Under 14 Chess League 1402 (Standard) | Tehran | IRI | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1445 | 2.00 | 3 | 1.08 | 40 | 43.20 | |
|  Kolivand, Mohammad Ali | | | 1442 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Naderiyan, Amir Hosein | | | 1565 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Gholami, Armin | | | 1855 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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