Rapid: Individual Calculations October 2014
 Ameku, Philip Elikem  Total change: 5.60  Rating chartPersonal card
 18eme Open Mensuel d'Echecs de Lome (OMEL 18) Lome TOG 2014-09-13
RcRownchangeKK*chgGame
 2069 1850 1.00 3 0.28 20 5.60 
  Ajibola, Olanrewaju 2149 NGR0.001-0.1520-3.00 
  Degondo, Simplice Armel f2169 CIV1.0010.872017.40 
  Thompson, Edward Nii Lamptey 1890 GHA0.001-0.4420-8.80 

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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