Individual Calculations July 2011
 Clarke, Brandon G I  Total change: 11.40  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2282 2111 3.00 8 0.76 15 11.40 
  Knott, Simon J B m2333 ENG0.001-0.2215-3.30 
  Webb, Laurence E f2322 ENG0.001-0.2315-3.45 
  Snape, Ian L 2228 ENG0.001-0.3415-5.10 
  Sowray, Peter J f2340 ENG1.0010.791511.85 
  Eggleston, David J f2307 ENG0.5010.25153.75 
  Bisby, Daniel L f2306 ENG0.5010.25153.75 
  Ruston, Mark R 2110 ENG1.0010.50157.50 
  Bigg, Andrew J f2313 ENG0.001-0.2415-3.60 

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)
 

 

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