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Individual Calculations March 2024 |
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| Nazarian, Arash Total change: 91.60 | |   |
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| 2nd Taq-e Bostan Cup International Chess Festival _ A Category (Masters) | Kermanshah | IRI | 2024-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 1896 | 4.00 | 8 | 2.65 | 40 | 106.00 | |
|  Khaledi, Omid | | | 2176 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Khoshkalam, Seyed Mehrab | f | | 2256 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Atabayev, Maksat | g | | 2426 | TKM | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zahmati, Sobhan | c | | 2170 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Bahmani, Koorosh | | | 2029 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Alizadegan, Korosh | | | 2102 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Mohammadian Sechani, Arshia | | | 2227 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Khatibi, Meysam | | | 2127 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | 20th Caspian Sea International Chess Festival - Masters | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1910 | 2.00 | 6 | -0.36 | 40 | -14.40 | |
| | Danesharaste, Arvin | | | 2079 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Movagharhasani, Farhan | | | 2034 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Khachatryan, Gagik B. | | | 1809 | ARM | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ghayourifar, Ali | | | 2050 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Pilvaieh, Ali | | | 2013 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Riahi, Arvin | | | 1956 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | |
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