Individual Calculations July 2012
 Kalairajah, Shyam  Total change: -28.20  Rating chartPersonal card
 Coulsdon Winter CC - Division 1 Coulsdon ENG 2011-09-01
RcRownchangeKK*chgGame
 1744 1830 4.00 9 -1.47 15 -22.05 
  Court, Simon E 1821 ENG0.001-0.5115-7.65 
  Wrigley, Simon 1768 ENG0.501-0.0915-1.35 
  Bryant, David 1756 ENG1.0010.40156.00 
  Barker, Keith R 1563 ENG0.501-0.3215-4.80 
  Howes, David J 1666 ENG0.501-0.2215-3.30 
  Kane, Frank G 1784 ENG0.501-0.0615-0.90 
  Darville, Matt 1927 ENG0.5010.13151.95 
  Houghton, Mark A 1563 ENG0.001-0.8215-12.30 
  Allan, Brian N 1847 SCO0.5010.02150.30 

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)
 
 Coulsdon Super League 2011/12 Coulsdon ENG 2011-10-26
RcRownchangeKK*chgGame
 1897 1830 0.00 1 -0.41 15 -6.15 
  Ponting, Andrew 1897 ENG0.001-0.4115-6.15 

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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