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Individual Calculations April 2020 |
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| Ghebrehiwet, Haftom Ghebremedhin Total change: 8.60 | |   |
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| 2012 E.C Zonal selection open tournament | Addis Ababa | ETH | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1898 | 3.00 | 6 | 0.43 | 20 | 8.60 | |
|  Abera, Aydagnuhem Gezachew | c | | 2089 | ETH | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Tadesse , Sisay Temesgen | | | 1853 | ETH | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Anjulo, Biruk Fantahun | | | 1824 | ETH | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Janka, Abraham Zewdie | | | 1882 | ETH | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Abrha, Robel Birhane | | | 2019 | ETH | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gole, Habtamu Ashenafi | | | 2046 | ETH | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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) | | |
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