Individual Calculations September 2022
 Ng, Stephen  Total change: 0.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 2 AM U1900 Torquay ENG 2022-08-14
RcRownchangeRpKK*chgGame
 1743 0 2.00 6 0.00 1618   0.00 
  Coleman, Frederick 1555 ENG0.0010.00 0.00 
  Brooks, Paul 1826 ENG0.5010.00 0.00 
  Farrar, Gordon 1699 ENG0.5010.00 0.00 
  Hickman, John E 1812 ENG0.0010.00 0.00 
  Nickals, Peter A 1747 ENG0.0010.00 0.00 
  Matthew, Ian G 1816 ENG1.0010.00 0.00 

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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