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Blitz:
Individual Calculations December 2017 |
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| Aprouz, Mohammadreza Total change: -15.20 | |   |
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| Iranian worker's chess championship (Blitz_Men_ 1396) | Ahvaz | IRI | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2204 | 4.00 | 6 | -0.76 | 20 | -15.20 | |
|  Niknam Shiraz, Mohammad | | | 1804 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yousefiraki, Mojtaba | | | 1938 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Khalvandi, Mohammad | | | 1808 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kanani, Ali | | | 1944 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Boostani, Mosayeb | | | 2013 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Alizadeh, Gh | | | 2179 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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