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Individual Calculations November 2017 |
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| Shiri, Alireza Total change: 48.80 | |   |
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| 1st Ardabil Chess League 1396 Round 1-5 | Ardabil | IRI | 2017-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1779 | 2.00 | 2 | 1.17 | 40 | 46.80 | |
|  Navidi, Masoud | | | 1780 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Parsa, Javad | | | 1904 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | | | 16th Iranian Super League 1396 Round 5-11 | Tabriz | IRI | 2017-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1779 | 1.00 | 6 | 0.05 | 40 | 2.00 | |
| | Momenzadeh, Mehdi | | | 2043 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Sedaghati, Mehrdad | f | | 2179 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mosadeghpour, Masoud | m | | 2179 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Azali, Ashkan | | | 2070 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ebrahimzadeh, Mohammadnaghi | | | 1865 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Hosseinzadeh, Nima | | | 2179 * | IRI | 0.00 | 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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