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Individual Calculations September 2017 |
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| Ghafourian, Amir Ali Total change: 98.00 | |   |
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| Iranian Men Festival 1396 - Hamedan | Hamedan | IRI | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2083 | 7.50 | 11 | 0.16 | 35 | 5.60 | |
|  Majidi Shadan, Ali | | | 1683 * | IRI | 0.50 | 1 | -0.42 | 35 | -14.70 | |  Mobarak Nezhad, Alireza | | | 1685 | IRI | 1.00 | 1 | 0.08 | 35 | 2.80 | | | Khalili, Matin | | | 1815 | IRI | 1.00 | 1 | 0.17 | 35 | 5.95 | | | Binaei Tavallaei, Mahdi | | | 1933 | IRI | 1.00 | 1 | 0.30 | 35 | 10.50 | | | Hosseinipour, Mehdi | f | | 2274 | IRI | 0.00 | 1 | -0.25 | 35 | -8.75 | | | Chamsarchamani, Mohammad | | | 1976 | IRI | 0.00 | 1 | -0.65 | 35 | -22.75 | | | Ebrahimi, Abolfazl | | | 1902 | IRI | 1.00 | 1 | 0.26 | 35 | 9.10 | | | Atakhan, Abtin | | | 1939 | IRI | 0.50 | 1 | -0.19 | 35 | -6.65 | | | Saleh Kotah, Sayed Ataollah | | | 1902 | IRI | 1.00 | 1 | 0.26 | 35 | 9.10 | | | Bagheri, Maziar | | | 2313 | IRI | 0.50 | 1 | 0.29 | 35 | 10.15 | | | Marzoughi, Mohammadsadegh | | | 1941 | IRI | 1.00 | 1 | 0.31 | 35 | 10.85 | | | * 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) | | | | 14th Avicenna Cup International Chess Festival A | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2083 | 4.50 | 9 | 2.64 | 35 | 92.40 | |
| | Hakemi, Arman | f | | 2299 | IRI | 0.50 | 1 | 0.28 | 35 | 9.80 | | | Noroozi, Omid | m | | 2354 | IRI | 1.00 | 1 | 0.83 | 35 | 29.05 | | | Toufighi, Homayoon | g | | 2420 | IRI | 0.00 | 1 | -0.12 | 35 | -4.20 | | | Sedaghati, Mehrdad | f | | 2228 | IRI | 1.00 | 1 | 0.69 | 35 | 24.15 | | | Grishchenko, Sergey | m | | 2446 | RUS | 0.50 | 1 | 0.40 | 35 | 14.00 | | | Pacher, Milan | g | | 2438 | SVK | 0.00 | 1 | -0.11 | 35 | -3.85 | | | Roohi, Abdolmajid | | | 2238 | IRI | 0.50 | 1 | 0.21 | 35 | 7.35 | | | Bolourchifard, Farzad | f | | 2314 | IRI | 0.00 | 1 | -0.21 | 35 | -7.35 | | | Khajavi, Armin | | | 2207 | IRI | 1.00 | 1 | 0.67 | 35 | 23.45 | |
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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