Individual Calculations August 2023 |
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Sal Afzoon, Erfan Total change: -33.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1218 | 1091 | 0.50 | 4 | -0.83 | 40 | -33.20 | |
| Norouzian Arayesh, Parsa | | | 1327 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Khalili, Homayoon | | | 1205 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | Jahanbakhshi, Ilya | | | 1209 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | Soltani, Sepehr | | | 1129 | IRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | 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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