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Rapid:
Individual Calculations June 2023 |
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| Hosseini, Vihan Total change: -22.80 | |   |
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| Babol Ramadan Rapid Cup | Mazandaran | IRI | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1477 | 3.00 | 7 | 0.39 | 40 | 15.60 | |
|  Maghsoudloo, Amir Ali | | | 1987 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Khalilnezhad Amiri, Ahura | | | 1101 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rezaei Abari, Farzin | | | 1950 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Modanloo, Narges | | | 1156 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Akhavan Rad, Aliasghar | | | 1575 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Poorabbasi, Mehdi | | | 1793 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mahdavi, Armin | | | 1678 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1477 | 4.50 | 9 | -0.96 | 40 | -38.40 | |
| | Karami Kejani, Masoud | | | 1773 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Abedi, Mohamadraza | | | 1970 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Bakhtiyari, Sotoudeh | | | 1225 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Khodaverdi, Artin | | | 1188 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Khaje Bahrami, Saeid | | | 1223 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Daroogar Sabet, Samin | | | 1105 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Rivadeh, Farham | | | 1229 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zolfi, Hamed | | | 1182 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Amini, Enayatollah | | | 1667 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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