Individual Calculations August 2017
 Tilahun, Abel Mathewos  Total change: 34.80  Rating chartPersonal card
 Chess for Ethiopia Renaissance Addis Ababa ETH 2017-07-08
RcRownchangeKK*chgGame
 2003 1973 5.00 9 0.87 40 34.80 
  Getachew, Michael 1966 ETH1.0010.494019.60 
  Abie, Tilahun Lemma 1893 ETH0.501-0.1140-4.40 
  Shiferaw, Yalemzewde Mekonnen 2065 ETH0.001-0.3740-14.80 
  Tolu , Behailu Workneh 1807 ETH0.501-0.2240-8.80 
  Tsige, Addisalem Temesgen 1969 ETH1.0010.494019.60 
  Fekadu, Desalegn Jimma c2098 ETH0.001-0.3340-13.20 
  Tadese, Estube Haileselassie c2070 ETH1.0010.634025.20 
  Al Turki, Ahmed 2026 YEM1.0010.574022.80 
  Mesfin, Leykun f2137 ETH0.001-0.2840-11.20 

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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