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Individual Calculations June 2022 |
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| Habibifard, Parham Total change: 3.60 | |   |
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| Iranian Cadet Chess Championship (Open U10) | Sari | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1428 | 3.50 | 6 | 0.09 | 40 | 3.60 | |
|  Moradi, Behnia | | | 1140 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Mardali, Yousef | | | 1243 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Moeinimajd, Sobhan | | | 1285 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Amiri, Mahan | | | 1429 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Ahmadi, Barad | | | 1699 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Talebian Zadeh, Ilia | | | 1450 | IRI | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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