|
Individual Calculations January 2013 |
|
|
|
| Al-Zayat, Ahmed Total change: -11.85 | |   |
|
| Libyan Chess League 2012 ( 1st Division ) | Tripoli | LBA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2042 | 1.50 | 5 | 0.04 | 15 | 0.60 | |
|  Almahjoub, Mokhtar | | | 2076 | LBA | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Tissir, Mohamed | m | | 2411 | MAR | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Sattar, J. Al-Isawi | | | 2146 | IRQ | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Shabash, Abdullatief Mohamed | | | 2158 | LBA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Elarbi, Abobker | | | 2272 | LBA | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | Mortal / Abdalla Elswelhy | Tripoli | LBA | 2012-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2042 | 3.00 | 7 | -0.83 | 15 | -12.45 | |
| | Taher, Rami | | | 2004 | LBA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Kablan, Emad Eldin | | | 1918 | LBA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Al Moshaiti, Khalil | | | 1863 | LBA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Abdel Razik, Khaled | m | | 2442 * | EGY | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Labib, Ibrahim Hasan | m | | 2415 | EGY | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Al Sori, Mohamed | | | 1746 | LBA | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Alnami, Salaheddin | | | 1751 | LBA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
