Rapid:
Individual Calculations May 2023 |
|
|
Alrefae, Ahmad Total change: 18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
THE FIRST YEARLY CHESS CHAMPIOSHIP 2023 | Kuwait | KUW | 2023-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1653 | 1225 | 1.00 | 5 | 0.45 | 40 | 18.00 | |
| Hashem, Khaled | c | | 1937 | KUW | 0.00 | 1 | -0.01 | 40 | -0.40 | | Alkhaldi, Bader | | | 1841 | KUW | 1.00 | 1 | 0.98 | 40 | 39.20 | | Hersi, Mohamed | | | 1434 | SOM | 0.00 | 1 | -0.23 | 40 | -9.20 | | Sachin, Salam | | | 1505 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | Aleissawi, Mohammad | | | 1550 | EGY | 0.00 | 1 | -0.13 | 40 | -5.20 | | 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) | |
|