Rapid: Individual Calculations March 2020
 Drennan, William B  Total change: 15.80  Rating chartPersonal card
 Richmond Rapidplay 2020 FEB U1900 U160 London ENG 2020-02-23
RcRownchangeKK*chgGame
 1527 1648 4.00 5 0.79 20 15.80 
  Soulier, Alfred 1273 ENG1.0010.09201.80 
  Dunn, Maxim 1729 ENG1.0010.612012.20 
  Hill-Wood, Edward 1587 ENG0.001-0.5820-11.60 
  Smith, Mark 1612 ENG1.0010.45209.00 
  Damodaran, Patrick 1432 ENG1.0010.22204.40 

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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