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Individual Calculations August 2023 |
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| Shafiei, Amirreza Total change: 4.40 | |   |
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| Age group competition for Boys under 14 years old in Fars province | Fars | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1172 | 1.50 | 4 | 0.11 | 40 | 4.40 | |
|  Tahmasebi, Hossein | | | 1597 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Tavakkoli, Soushiyant | | | 1291 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Nabavi Moghadam, Seyed Parsa | | | 1064 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Mohammadi, Parsa | | | 1296 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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