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Individual Calculations May 2015 |
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| Marzoughi, Mohammadsadegh Total change: 14.80 | |   |
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| Qazvin Norooz Cup (2015) | Qazvin | IRI | 2015-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1946 | 6.00 | 9 | 1.41 | 20 | 28.20 | |
|  Samani, Mansour | | | 1553 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bayati, Kambiz | | | 1795 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Shahzamani, Arman | | | 2073 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mohammadpour, Afshin | | | 2019 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Amirpour, Saman | | | 1772 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Najafiyan Pour, Mahyar | | | 2050 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Javani, Shahin | | | 2046 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Chavari, Mohammad Mahdi | | | 2043 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gholami Orimi, Mahdi | | | 2001 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | | | Second Gilan Friendship Cup (2015) | Rasht | IRI | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1927 | 5.50 | 8 | -0.67 | 20 | -13.40 | |
| | Khosh Ravesh, Alireza | | | 1527 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koochaki, Ali Reza | | | 1713 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Razpour, Arad | | | 1527 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pirzadeh Saravani, Abbas | | | 1553 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pourabdollah, Mohammadreza | | | 1766 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nazari, Arad | | | 1858 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ghasemi Haji, Ramtin | | | 1877 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Alinezhad, Mehrdad | | | 1705 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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