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Individual Calculations February 2019 |
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| Khamisi, S Jafar Total change: 3.60 | |   |
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| Mazandaran Cities Team Championship 1397 Round 1-4 | Babolsar | IRI | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2119 | 3.50 | 4 | 0.18 | 20 | 3.60 | |
|  Shameli Dourabi, Ali | | | 1719 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abbasnejad, Amirreza | | | 1719 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jalali, Mohamad Taghi | | | 1719 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naderi, Abdollah | | | 2078 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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