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Individual Calculations June 2023 |
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| Nikookar, Mahdi Total change: 18.60 | |   |
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| Iranian Men Festival 2023 | Tehran | IRI | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2184 | 7.00 | 9 | 0.36 | 20 | 7.20 | |
|  Yousefipour, Amir Hossein | | | 1784 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Neshan, Arshiya | | | 1796 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rahmani, Pedram | | | 1923 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Salimiyan, Behzad | | | 1885 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Azadi, Amirmohammad | | | 2187 | IRI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ghayourifar, Amir | | | 1868 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zahmati, Sobhan | c | | 2123 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Teimouri Yadkuri, Shahdad | | | 2128 | IRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Doroodgar, Amir Hossein | | | 2102 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | Iran Semi Final Chess Championship 1402 | Kerman | IRI | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2184 | 4.50 | 9 | 0.57 | 20 | 11.40 | |
| | Ghayourifar, Amir | | | 1868 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gholami Orimi, Mahdi | m | | 2420 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Movahed, Sina | f | | 2359 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Samareh Shahpasand, Farshad | | | 1996 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tahmasebi, Hamidreza | | | 2171 | IRI | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Mohammadian Sechani, Arshia | | | 2174 | IRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ramezani, Mahan | f | | 2303 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Daghli, Arash | m | | 2438 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mahdavi, Reza | f | | 2339 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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