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Individual Calculations August 2019 |
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| Mahdavi, Armin Total change: 62.80 | |   |
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| Iranian juniors Chess Championship 1398 (Boys Under 20) | Rasht | IRI | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1550 | 4.00 | 7 | 1.57 | 40 | 62.80 | |
|  Nazari, Arad | | | 1950 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mehrazad Saber, Amirali | | | 1300 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Khalesi, Parsa | | | 1950 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rafaati, Radin | | | 1365 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Baghaei, Mehrad | | | 1742 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Jalalvand, Amir Hesam | | | 1669 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Majidi Shadan, Ali | | | 1868 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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