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Individual Calculations October 2014 |
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| Derakhshani, Borna Total change: -36.40 | |   |
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| Ramadan Open Chess Tournament U-2100 (2014) | Tehran | IRI | 2014-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1967 | 3.00 | 6 | -1.42 | 40 | -56.80 | |
|  Sajadi Naeini, Seyed Soheil | | | 1567 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kiaei, Ali | | | 1726 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Faryad, H. A | | | 2070 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Zomorrodian, Eilia | | | 1737 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rezvanian, Saeed | | | 1781 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Miladi, Hojatollah | | | 1717 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | * 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) | | | | Quds Cup (2014) | Tehran | IRI | 2014-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1967 | 6.00 | 9 | 0.51 | 40 | 20.40 | |
| | Tehranifarshid, Pouya | | | 1567 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ghaffarifar, Matin | | | 1757 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Khalesi, Vahid | | | 2258 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Rostami, Rouzbeh | | | 2027 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Rahnama, M.reza | | | 1685 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Mohammadi, Pouya | | | 1643 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Samadi, Hadi | | | 2047 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Pourghanbarzad Lashtnesha, Arman | | | 2045 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Rezvanian, Saeed | | | 1781 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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