|
Individual Calculations November 2017 |
|
|
|
| Al Lohidan, Haitham Total change: 53.60 | |   |
|
| Jeddah National Chess Classic Tournament 2017 | Jeddah | KSA | 2017-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1646 | 2.50 | 4 | 1.34 | 40 | 53.60 | |
|  Al Habeeb, Emad | | | 1949 | KSA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Al Turky, Fahad A | | | 1835 | KSA | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Sulimani, Yaser | | | 1729 | KSA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Ibraheem , Abdul Momin | | | 1732 | KSA | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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) | | |
|
