Individual Calculations January 2018
 Sosu, Edward  Total change: 10.20  Rating chartPersonal card
 3rd Tema International Classic Tourney Accra GHA 2017-12-16
RcRownchangeKK*chgGame
 1853 1788 3.00 6 0.51 20 10.20 
  Ameku, Philip Elikem 1939 GHA1.0010.702014.00 
  Charles, Haji Kiadii 1975 LBR1.0010.742014.80 
  Fumey, Enyonam Sewa c1816 TOG0.001-0.4620-9.20 
  Mills-Pappoe, Benjamin Adoayi 1693 GHA0.001-0.6320-12.60 
  Bonsu, Kwadwo Owusu Bempa 1845 GHA1.0010.582011.60 
  Thompson, Edward Nii Lamptey c1849 GHA0.001-0.4220-8.40 

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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