Individual Calculations August 2018
 Osom, Daniel  Total change: 37.20  Rating chartPersonal card
 3rd Strongbow Chess Tournament Accra GHA 2018-07-27
RcRownchangeKK*chgGame
 1836 1713 3.00 6 0.93 40 37.20 
  Onokpite, Kennedy 2092 NGR0.001-0.0940-3.60 
  Victor, M. Nyepon 1423 LBR1.0010.16406.40 
  Thompson, Edward Nii Lamptey c1852 GHA0.5010.19407.60 
  Charles, Haji Kiadii 1924 LBR1.0010.774030.80 
  Ofowino, Toritsemuwa 1820 NGR0.001-0.3540-14.00 
  Ajavon, Anthony Obieni 1907 GHA0.5010.254010.00 

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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