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Individual Calculations August 2019 |
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| Changaei, Amin Total change: -42.40 | |   |
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| Lorestan Men Chess Championship 1398 | borojerd | IRI | 2019-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 2026 | 2.00 | 5 | -2.12 | 20 | -42.40 | |
|  Goodarzi, Gholamreza | | | 1626 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moein, Mohammdreza | | | 1738 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Yarahmadi, Ali | | | 1906 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Goodarzi, Moein | | | 1626 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ahmadi Tari, Mostafa | | | 1801 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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