Rapid:
Individual Calculations April 2023 |
|
|
Khalafi, Akbar Total change: 26.20 | | |
|
5th soofyan rapid chess tournament ( 28 bahman 1401 ) | Tabriz | IRI | 2023-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1592 | 1397 | 3.50 | 8 | 1.31 | 20 | 26.20 | |
| Ojaghi, Mir M.ali | | | 1488 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | Shamshiri, Farzad | | | 1606 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | Azbaghi, Enayat | | | 1787 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Astani, Behnam | | | 1448 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | Siani, Ali | | | 1782 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | | Zare, Saeed | | | 1695 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | Fadakar, Reza | | | 1551 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Daryani, Mehdi | | | 1375 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | 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) | |
|