|
Individual Calculations September 2019 |
|
|
|
| Yazdani, Ava Total change: 106.40 | |   |
|
| 30th National Chess Competition for Girl High School (1) Students | Babolsar | IRI | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1412 | 3.50 | 5 | 1.29 | 40 | 51.60 | |
|  Reihanian, Hamta | | | 1101 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Vatan, Parmis | | | 1789 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Harati, Hasti | | | 1658 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Amini, Asal | | | 1348 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Yahya Abadi, Maryam | | | 1423 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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) | | | | 6th Gilan Ayandehsazan Leage (Under 16) 1398 | Gilan | IRI | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1412 | 2.50 | 6 | 1.37 | 40 | 54.80 | |
| | Karami, Mahan | | | 1765 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Ghayourifar, Amir | | | 1800 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Barshooei, Ali | | | 1311 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Mahboubi, Mahziar | | | 1733 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Biriya, Mohammadamin | | | 1812 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Jalali, Saba | | | 1812 * | 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) | | |
|
