Rapid: Individual Calculations November 2023
 Ajieh, Ebenezer Osamudiamen  Total change: 92.00  Rating chartPersonal card
 CHESS SEQUENCE 27 Benin City NGR 2023-09-30
RcRownchangeKK*chgGame
 1900 1829 3.00 4 1.35 40 54.00 
  Iyoha, Emmanuel 1954 NGR0.001-0.3340-13.20 
  Osifo, Japhet 1826 NGR1.0010.504020.00 
  Emmanuel, Joy Idara 2102 NGR1.0010.834033.20 
  Akinrogunde, Clinton 1719 NGR1.0010.354014.00 

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)
 
 CHESS SEQUENCE 28 Benin City NGR 2023-10-28
RcRownchangeKK*chgGame
 1818 1829 3.50 5 0.95 40 38.00 
  Eyetonghan, Denyefa Callistus 2089 NGR0.001-0.1840-7.20 
  Akhamie, Fidelis 1534 NGR1.0010.15406.00 
  Akhamie, Paul 1643 NGR1.0010.264010.40 
  Michael, Bridget 1905 NGR1.0010.604024.00 
  Afam, Ndidi Ernest 1918 NGR0.5010.12404.80 

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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