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Individual Calculations October 2019 |
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| Ashrafi, Seyyed Erfan Total change: -53.80 | |   |
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| Fars cities league 1398 | kazeroun | IRI | 2019-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1616 | 2.00 | 6 | -2.69 | 20 | -53.80 | |
|  Zafariniya, Roghayye | | | 1216 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Ostovani, Alireza | | | 1216 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohammadalizadeh, Farhad | | | 1216 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roozbeh, Abdolreza | | | 1950 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Javandel, Amir Reza | | | 1216 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Tolooei, Mohammad | | | 1260 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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