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Rapid:
Individual Calculations September 2018 |
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| Khodadadi, Dana Total change: 9.40 | |   |
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| Tehran Rapid 18 mordad 1397 | Tehran | IRI | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1594 | 1.00 | 3 | 0.65 | 20 | 13.00 | |
|  Karami Kejani, Masoud | | | 1958 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Modarresi, Muhyiddin | | | 1868 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Jaferian, Koosha | | | 1994 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Tehran Rapid Cup 1 Shahrivar 1397 | Tehran | IRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1594 | 1.00 | 3 | -0.18 | 20 | -3.60 | |
| | Jafarian, Amin | | | 1994 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Majdi, Kiarash | | | 1194 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Noroozi, Meisam | | | 1853 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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