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Individual Calculations August 2018 |
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| Altaye, Girum Tekleweld Total change: 87.60 | |   |
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| Ethiopia Olympiad selection open section | Addis Ababa | ETH | 2018-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1898 | 4.00 | 5 | 2.19 | 40 | 87.60 | |
|  Ghebrehiwet, Haftom Ghebremedhn | c | | 1931 | ETH | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Keno, Mesfin Dhufere | | | 1981 | ETH | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Tilahun, Abel Mathewos | | | 2013 | ETH | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Gebregziabher, Berhane Gebremicha | c | | 1949 | ETH | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Abera, Aydagnuhem Gezachew | c | | 2139 | ETH | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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