Individual Calculations October 2017
 Ble, Kouko Hubert  Total change: -57.60  Rating chartPersonal card
 7th President's Cup Championship-2017 Accra GHA 2017-09-15
RcRownchangeKK*chgGame
 1813 1958 2.00 5 -1.44 40 -57.60 
  Kpodo, Evans Mawuko 1702 GHA0.501-0.3140-12.40 
  Charles, Haji Kiadii 1820 LBR0.501-0.1940-7.60 
  Amewounou, Komlan Kouessan 1759 TOG1.0010.24409.60 
  Thompson, Edward Nii Lamptey c1833 GHA0.001-0.6740-26.80 
  Anquandah, Francis Eric m1949 GHA0.001-0.5140-20.40 

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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