Individual Calculations June 2013
 Crouch, Colin S  Total change: -21.80  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2211 2382 5.00 10 -2.18 10 -21.80 
  Carleton, John J 2277 ENG0.501-0.1410-1.40 
  Merry, Alan B 2221 ENG0.001-0.7110-7.10 
  Horspool, Philip J 2003 ENG0.501-0.4110-4.10 
  Rose, Matthew 2303 ENG0.001-0.6110-6.10 
  Yeo, Michael J 2192 ENG0.501-0.2510-2.50 
  Harley, Andrew D f2234 ENG0.501-0.2010-2.00 
  Kett, Timothy J 2216 WLS1.0010.28102.80 
  Gayson, Peter M 2215 ENG1.0010.28102.80 
  Kwiatkowski, Feliks J c2232 ENG0.501-0.2010-2.00 
  Bentley, John L 2212 ENG0.501-0.2210-2.20 

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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