Individual Calculations April 2023 |
|
|
Motaajjeb, Arash Total change: 28.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1583 | 1132 | 1.00 | 4 | 0.71 | 40 | 28.40 | |
| Amirpour, Saman | | | 1787 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Mokhtar Sasani, Foad | | | 1474 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Zeynali, Ali | | | 1519 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | Ghorbani, Zahra | | | 1551 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | 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) | |
|