Individual Calculations November 2023 |
|
|
Rostamian, Arad Total change: 12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
18 th Mazandaran Premier Chess League (East) | Mazandaran-Sari | IRI | 2023-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1089 | 1222 | 1.00 | 1 | 0.32 | 40 | 12.80 | |
| Mehdinia, Mohammad Hasan | | | 1089 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | 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) | |
|