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Individual Calculations October 2022 |
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| Moradi, Amirali Total change: -37.60 | |   |
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| Tehran Chess Championship U14-1401 Boys | Tehran | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1225 | 0.00 | 3 | -0.94 | 40 | -37.60 | |
|  Darvishi, Matin | | | 1452 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Gholami, Armin | | | 1725 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Fardi Beyranvand, Alireza | | | 1087 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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