|
Individual Calculations March 2023 |
|
|
|
| Najafi Beysafar, Vahed Total change: -6.40 | |   |
|
| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1284 | 1.50 | 7 | -0.32 | 20 | -6.40 | |
|  Badghisi, Jarullah | | | 1691 | AFG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rostam Vahed, Mahdi | | | 1575 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hajvaziri, Sina | | | 1586 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Golzari, Amirmohammad | | | 1571 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Karimi, Ashkan | | | 1043 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Safaei, Maliheh | | | 1512 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rahimi Mahneh, Fatemeh | | | 1460 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
|
