|
Individual Calculations August 2023 |
|
|
|
| Sarvin, Alireza Total change: -44.40 | |   |
|
| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1446 | 4.50 | 9 | -1.11 | 40 | -44.40 | |
|  Molla Ghorbani, Bagher | | | 1698 | IRI | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Rahmani, Melika | | | 1632 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ghiasi, Saeed | | | 1255 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Khedmati, Atieh | | | 1101 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Nadrlou, Behzad | | | 1072 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Vesali Khah, Parsa | | | 1573 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Azadi, Taha | | | 1262 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Norozi, Marzeyeh | | | 1174 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sayyahi, Javad | | | 1280 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | |
|
