Blitz: Individual Calculations April 2020
 De Gondo, Simplice Armel  Total change: -11.60  Rating chartPersonal card
 Zonal 4.2 Blitz 2020 Chess individual championship Freetown SLE 2020-03-19
RcRownchangeKK*chgGame
 2028 2149 4.00 7 -0.58 20 -11.60 
  Adu, Oladapo m2354 NGR1.0010.762015.20 
  Barcon, Harmon f1977 LBR0.001-0.7320-14.60 
  Thomas, Saah 1951 LBR0.001-0.7620-15.20 
  Lesbros, Bernard 1919 SEN1.0010.21204.20 
  Ajibola, Olanrewaju 2181 NGR0.001-0.4620-9.20 
  Manan, Yoboue Hermann 1950 CIV1.0010.24204.80 
  Oyama, Ekok c1861 NGR1.0010.16203.20 

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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