Individual Calculations June 2015
 Buckley, David E  Total change: -32.40  Rating chartPersonal card
 4NCL 2014-15 Rounds 9-11 Various ENG 2015-05-02
RcRownchangeKK*chgGame
 2169 2285 1.50 3 -0.46 20 -9.20 
  Mansson, James C 2073 ENG0.501-0.2720-5.40 
  Maleki, Manuel 2217 FRA0.001-0.5920-11.80 
  Hall, John f2216 ENG1.0010.40208.00 

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)
 
 26th Frome Congress Open Frome, Somerset ENG 2015-05-15
RcRownchangeKK*chgGame
 2053 2285 2.00 4 -1.16 20 -23.20 
  De Coverly, Roger D 1996 ENG1.0010.16203.20 
  Menadue, Jeremy Fs 2039 ENG0.501-0.3120-6.20 
  Richmond, Jane wf2086 WLS0.001-0.7620-15.20 
  Goldie, Thomas 2091 SUI0.501-0.2520-5.00 

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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