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Individual Calculations April 2020 |
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| Abie, Tilahun Lemma Total change: -33.60 | |   |
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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 |
| 1909 | 1876 | 1.00 | 4 | -0.84 | 40 | -33.60 | |
|  Jimma, Desalegn Fekadu | c | | 2054 | ETH | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Abrha, Robel Birhane | | | 2019 | ETH | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Moges, Flower Habtu | | | 1770 | ETH | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Gebregiorgis, Habtamu Gebremedhin | | | 1792 | ETH | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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