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Blitz:
Individual Calculations February 2015 |
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| Rahnama, M.reza Total change: 26.40 | |   |
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| Dey Cup A (2014) | Tehran | IRI | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1748 | 4.50 | 12 | 1.32 | 20 | 26.40 | |
|  Mahdavirad, Mehdi | f | | 2148 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Razaghi, Behrooz | | | 2134 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Sheikhi Narani, Saeid | | | 2010 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Shariatpanahi, Seyed Hamid | | | 2033 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Pilvaieh, Ali | | | 2148 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghafourian, Amir Ali | | | 1955 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ghobadibigvand, A. | | | 2010 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Akhgar, Mohammad | | | 2023 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ahmadzadeh Razavi, Seyed Shaahin | | | 1946 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Modarresi, Shahab | | | 1473 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Fayazi, Shahriar | | | 1926 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tavousi, Abbas | | | 1622 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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) | | |
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