|
Individual Calculations August 2023 |
|
|
|
| Ahmadi, Seyedeh Malihe Total change: 55.00 | |   |
|
| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1688 | 7.50 | 9 | 1.59 | 20 | 31.80 | |
|  Sardari, Parsa | | | 1438 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Javanshir, Omid | | | 1509 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Saghaie, Parsina | | | 1566 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mahmoodi, Samad | | | 1574 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Biabani, Hadi | | | 1602 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Hashemi, Farhad | | | 1558 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ansari, Hossein | | | 1624 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Zihaghi, Amir Arsalan | | | 1589 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Norouzi Chenari, Parham | | | 1679 | IRI | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | Iranian Juniors Chess Championship (Girls Section - 1402) | Rasht | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1688 | 3.00 | 5 | 1.16 | 20 | 23.20 | |
| | Zahedifar, Anahita | | wf | 1986 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Mohammadi, Elina | | | 1693 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Mahdian, Anousha | | wf | 2074 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Ghomi, Parnian | | wc | 1944 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kosari, Sarina | | | 1288 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|