Blitz: Individual Calculations April 2020
 Ajibola, Olanrewaju  Total change: 52.00  Rating chartPersonal card
 Zonal 4.2 Blitz 2020 Chess individual championship Freetown SLE 2020-03-19
RcRownchangeKK*chgGame
 2011 2181 8.00 8 2.60 20 52.00 
  Adeshole Beckley, Brian 1576 SLE1.0010.02200.40 
  James, Tondo 1937 LBR1.0010.20204.00 
  Barcon, Harmon f1977 LBR1.0010.24204.80 
  Oragwu, Chukwunonso f2226 NGR1.0010.562011.20 
  Adu, Oladapo m2354 NGR1.0010.732014.60 
  Thomas, Saah 1951 LBR1.0010.21204.20 
  De Gondo, Simplice Armel f2149 CIV1.0010.46209.20 
  Lesbros, Bernard 1919 SEN1.0010.18203.60 

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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