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Rapid:
Individual Calculations February 2020 |
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| Molahosseini, Alireza Total change: -30.80 | |   |
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| Iranian Workers Chess Championship (Men _ Rapid) | Ahvaz | IRI | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1898 | 0.50 | 3 | -1.54 | 20 | -30.80 | |
|  Ghari Zadeh, Mahmood | | | 2042 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Emadi , Sayad Ahmad | | | 1649 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Babhayeh, Javad | | | 1498 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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