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Individual Calculations September 2019 |
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| Hashemi, Hamidreza Total change: -7.60 | |   |
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| Chess Tehran Championship 2019 - U16B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1261 | 1.00 | 3 | -0.19 | 40 | -7.60 | |
|  Mohammadi, Mohamad Amin | | | 1661 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Omidi Aref, Mohammadamin | | | 1089 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Hashemi, Ali | | | 1349 | IRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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