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Individual Calculations January 2022 |
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| Honarparast, Mohammad Total change: -56.00 | |   |
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| Gilan Youth Chess Championship Open U18 | Rasht | IRI | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1771 | 0.50 | 1 | -0.42 | 40 | -16.80 | |
|  Kouchaki, Amirreza | | | 1371 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) | Rasht | IRI | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1778 | 5.50 | 9 | -0.98 | 40 | -39.20 | |
|  Safari, Shahrzad | | | 1378 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yazdani, Parham | | | 1484 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Tavoosi Rad, Ramtin | | | 2084 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Imani, Adrina | | | 1524 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Saketmoghadam, Sepehr | | | 1378 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bagherian Ghaleh, Shayrad | | | 1378 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arian, Matin | | | 1539 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Khanjani, Rastin | | | 1599 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Yeganegi, Barad | | | 1855 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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