Rapid: Individual Calculations August 2012
 Watson, Darrell A  Total change: -52.60  Rating chartPersonal card
 Golders Green Rapidplay Major June 2012 London ENG 2012-06-09
RcRownchangeKK*chgGame
 1668 1762 0.00 2 -1.26 20 -25.20 
  Miu, Marinel 1631 ROU0.001-0.6820-13.60 
  Lawrence, David J 1704 ENG0.001-0.5820-11.60 

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)
 
 102nd Richmond Rapidplay Open London ENG 2012-07-01
RcRownchangeKK*chgGame
 1938 1748 0.00 5 -1.37 20 -27.40 
  Haldane, Robin W 2100 ENG0.001-0.1120-2.20 
  Siddharth, Gopakumar 2045 IND0.001-0.1520-3.00 
  Way, Julian M f1955 ENG0.001-0.2320-4.60 
  Ignatovic, Ernest 1658 LTU0.001-0.6220-12.40 
  Phillips, Owen S 1933 ENG0.001-0.2620-5.20 

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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