Rapid: Individual Calculations November 2023
 Michael, Bridget  Total change: 16.40  Rating chartPersonal card
 CHESS SEQUENCE 28 Benin City NGR 2023-10-28
RcRownchangeKK*chgGame
 1870 1905 4.00 6 0.82 20 16.40 
  Akhamie, Fidelis 1534 NGR1.0010.10202.00 
  Chima, Mount Zion Kenechuku 1986 NGR0.5010.11202.20 
  Iyoha, Emmanuel 1954 NGR1.0010.572011.40 
  Eyetonghan, Denyefa Callistus 2089 NGR0.5010.24204.80 
  Ajieh, Ebenezer Osamudiamen 1829 NGR0.001-0.6020-12.00 
  Odigie, Victor Nomamien 1829 NGR1.0010.40208.00 

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)
 

 

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