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Individual Calculations May 2015 |
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| Pourghanbarzad Lashtnesha, Arman Total change: -83.60 | |   |
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| Alborz First League (2014) | Karaj | IRI | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2286 | 0.00 | 2 | -1.04 | 40 | -41.60 | |
|  Noroozi, Omid | m | | 2368 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Razaghi, Behrooz | | | 2176 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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 Fajr Cup(2015) | Tehran | IRI | 2015-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2287 | 7.00 | 9 | -0.45 | 40 | -18.00 | |
| | Ahadi, Mohammad Erfan | | | 1887 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sharifi, Mahdi | | | 1887 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hejazi, Seyed Mehdi | | | 2048 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Noroozi, Reza. | | | 1977 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Fayazi, Shahriar | | | 1899 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Lavasani, Javad | | | 2091 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Khademi, Mohammad Miran | | | 2276 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Tajbakhsh, Ramtin | | | 1962 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ganjali, Hossein | | | 1925 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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) | | | | V.International Rumi Children's Games Chess Team Tournaments | Konya | TUR | 2015-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2275 | 2.00 | 3 | -0.60 | 40 | -24.00 | |
| | Kokaia, Guram | | | 1986 | GEO | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Petkov, Matey | | | 1990 | BUL | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Ozbay, Ece | | wc | 1875 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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