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Individual Calculations August 2018 |
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| Zanganeh, Babak Total change: 8.60 | |   |
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| Bushehr Chess ChampionShip 1397 | Bushehr | IRI | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2062 | 7.50 | 9 | 0.43 | 20 | 8.60 | |
|  Jamali, Ayyaz | | | 1662 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dehghani, Ali | | | 1662 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dashti Nezhad, Parviz | | | 1706 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ghanizadeh, Mohammadreza | | | 1682 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Armand, Saman | | | 1955 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Arefazad, Gholamhossein | | | 1828 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mohammedian, Esmaeel | | | 1951 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Vahdatian, Davood | | | 1982 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ardeshirpour, Hoss. | | | 1884 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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