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Individual Calculations August 2023 |
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| Mehrjoo, Matin Total change: -10.00 | |   |
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| Tehran U-12 Boys Championship 1402 | Tehran | IRI | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1028 | 1.00 | 4 | -0.25 | 40 | -10.00 | |
|  Namazi, Mohammad Parsa | | | 1271 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Aminalroaya, Mohammaddariush | | | 1197 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Asadi, Yashar | | | 1085 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Jalili, Mohammadparsa | | | 1135 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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