Blitz:
Individual Calculations September 2023 |
|
|
Ghasempour, Hossein Total change: 1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Iranian Seniors Chess Championships Blitz Cup 1402-Over 50 | Tehran | IRI | 2023-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1509 | 1599 | 5.00 | 8 | 0.09 | 20 | 1.80 | |
| Samsam, Farhad | | | 1892 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | Jafar Nejad, Jafar | | | 1378 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | Keshavarz, Farajollah | | | 1398 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | Shafiei, Mojtaba | | | 1343 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Pouresmaeil, Naser | | | 1758 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Pourreza, Ardalan | | | 1607 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | Esmaeili, Hosein | | | 1330 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Salar Kia, Davood | | | 1362 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | 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) | |
|