Rapid: Individual Calculations December 2016
 Surtees, Mike J  Total change: -16.80  Rating chartPersonal card
 British Rapidplay Championship 2016 Leeds ENG 2016-11-12
RcRownchangeKK*chgGame
 2116 2177 5.50 11 -0.84 20 -16.80 
  Bramson, Mike 1913 ENG1.0010.18203.60 
  Grattage, Matthew 2037 ENG0.501-0.1920-3.80 
  Moreby, James 2015 ENG1.0010.29205.80 
  Arkell, Keith C g2424 ENG0.5010.31206.20 
  Westwood, Richard D 2103 ENG1.0010.40208.00 
  D`costa, Lorin A R m2384 ENG0.001-0.2320-4.60 
  Tate, Alan f2384 SCO0.001-0.2320-4.60 
  Arkell, Nicholas D 1930 ENG0.501-0.3120-6.20 
  Ackley, Peter J E 2004 ENG0.501-0.2320-4.60 
  Wiley, Tom E f2162 ENG0.001-0.5220-10.40 
  Keely, Leo A 1925 ENG0.501-0.3120-6.20 

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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