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Individual Calculations July 2023 |
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| Khoshkalam, Seyed Mehrab Total change: -18.80 | |   |
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| 1st Barandesho Cup (A Category - Over 2000) | Rasht | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2311 | 3.50 | 7 | -1.64 | 20 | -32.80 | |
|  Ezzati, Fereidoon | | | 2012 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Ghoreishi Amiri, Seyed Kian | | | 1911 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tahmasebi, Hamidreza | | | 2226 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Mahdian, Anousha | | wf | 2012 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Khademi, Mahdi | | | 2112 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tahbaz, Arash | m | | 2443 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Tavoosi Rad, Ramtin | | | 2044 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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) | | | | 19th Gilan Super League Round 6-7 | Rasht | IRI | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2311 | 2.00 | 2 | 0.70 | 20 | 14.00 | |
| | Ghanbarzadeh, Reza | | | 2196 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Yeganegi, Barad | | | 2205 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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