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Rapid:
Individual Calculations January 2017 |
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| Pourjafar, Sadegh Total change: 32.40 | |   |
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| Rapid Chess Tournament Mirza Koochak Gilan 2016 | Rasht | IRI | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1682 | 2.00 | 4 | 1.12 | 20 | 22.40 | |
|  Pourgol, Arman | | | 1884 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tavoosi Rad, Ramtin | | | 1898 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Marzoughi, Mohammadsadegh | | | 1916 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Nazari, Arad | | | 1916 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Rapid Chess Tournament Yalda Gilan 2016 | Rasht | IRI | 2016-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1682 | 3.00 | 6 | 0.50 | 20 | 10.00 | |
| | Marzoughi, Mohammadsadegh | | | 1916 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hamzeh Javaran, Koosar | | | 1301 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Babaniya, Benyamin | | | 2076 | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tavoosi Rad, Ramtin | | | 1898 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Samsam, Farhad | | | 1964 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Jalali, Yashar | | | 1282 * | IRI | 1.00 | 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) | | |
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