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Individual Calculations October 2015 |
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| Ghahremani, Farid Total change: 4.00 | |   |
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| West Azerbaijan Chess Championship 2015 | Urmya | IRI | 2015-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1667 | 1.00 | 4 | 0.10 | 40 | 4.00 | |
|  Esm Hoseini, Hosein Ali | | | 1892 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Mansoobi, Hossein | | | 1721 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Shamsi, Gholamreza | | | 2035 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Shiri, Kazem | | | 1956 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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