Individual Calculations March 2017
 Bimpson, Tom  Total change: -38.60  Rating chartPersonal card
 Frodsham Weekend Chess Congress Open Frodsham ENG 2017-02-03
RcRownchangeKK*chgGame
 1913 2099 2.00 4 -0.94 20 -18.80 
  McDonagh, Michael 1898 ENG1.0010.24204.80 
  Surtees, Mike J 2056 ENG0.001-0.5620-11.20 
  Vassiliou, Chris 1891 CYP0.001-0.7720-15.40 
  Betts, Richard 1805 ENG1.0010.15203.00 

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)
 
 2016/17 4NCL Division 2 Rounds 5-6 Northampton ENG 2017-02-11
RcRownchangeKK*chgGame
 2105 2099 0.00 2 -0.99 20 -19.80 
  Starley, Robert 2045 ENG0.001-0.5820-11.60 
  Brooks, Phil J 2165 ENG0.001-0.4120-8.20 

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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