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Individual Calculations January 2024 |
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| Ertemi, Ibrahim K Total change: 49.20 | |   |
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| libya championship 2023 first stage west | zawia | LBA | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1712 | 5.50 | 8 | 2.46 | 20 | 49.20 | |
|  Alborki, Mohamed A. | | | 1884 | LBA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Elchik, Ebrahim | | | 1378 | LBA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dahdosh, Abdulmanhim | | | 1825 | LBA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Elblezi, Giuma | | | 2048 | LBA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alsaidi, Anwar Sliman | | | 1508 | LBA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bukshaim, Abdalsalam | | | 1789 | LBA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Taher, Rami | | | 2035 | LBA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Salem, Ali Maoloud | | | 2022 | LBA | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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) | | |
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