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Individual Calculations January 2019 |
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| Safaeenezhad, Reza Total change: -8.40 | |   |
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| 11th Golestan Chess League 1397 Round 5-10 | Golestan | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1899 | 2.00 | 3 | -0.21 | 40 | -8.40 | |
|  Seidabadi, Gholamreza | | | 1770 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Ghasempoor, Abdollah | | | 1810 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Ajamhasani, Amir | | | 1499 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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