|
Individual Calculations January 2009 |
|
|
|
| Jarraya, Zied Total change: 33.50 | |   |
|
| 1st Tunisia International Chess Open | Monastir | TUN | 2008-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2128 | 4.00 | 7 | 1.34 | 25 | 33.50 | |
|  Belkhodja, Slim | g | | 2478 | TUN | 1.00 | 1 | 0.89 | 25 | 22.25 | |  Kaabi, Mejdi | m | | 2359 | TUN | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Hernando, Jose Maria | m | | 2337 | ESP | 0.00 | 1 | -0.23 | 25 | -5.75 | | | El Kamel, Adel Mahmoud | | | 2238 | TUN | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Sanaa, Anis | | | 1954 | TUN | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Zaibi, Amir | | | 2018 | TUN | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Douissa, Oussama | | | 2217 | TUN | 0.50 | 1 | 0.12 | 25 | 3.00 | |
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) | | |
|
