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Individual Calculations August 2017 |
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| Pilvaieh, Ali Total change: 31.40 | |   |
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| Tehran Chess Championship Men 1396 | Tehran | IRI | 2017-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2121 | 7.50 | 9 | 1.57 | 20 | 31.40 | |
|  Paranfar, Alireza | | | 1721 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shirinbayan, Nima | | | 1721 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Heidarzadeh, Arsha | | | 1721 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pourghanbarzad Lashtnesha, Arman | f | | 2312 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jafari, Arshia | | | 1731 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rajabi, Mohsen | | | 2009 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mafi, Hooman | | | 1904 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mohandesi, Shahin | m | | 2171 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Asgarizadeh, Ahmad | m | | 2417 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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) | | |
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