Individual Calculations March 2017
 McDonagh, Michael  Total change: 6.00  Rating chartPersonal card
 Frodsham Weekend Chess Congress Open Frodsham ENG 2017-02-03
RcRownchangeKK*chgGame
 1969 1898 3.00 5 0.95 20 19.00 
  Bimpson, Tom 2099 ENG0.001-0.2420-4.80 
  Boswell, Jacob Connor 1807 ENG1.0010.38207.60 
  Furness, Robert M 2085 ENG1.0010.742014.80 
  Potter, Steven 1851 ENG0.001-0.5720-11.40 
  Trueman, Glenn 2001 ENG1.0010.642012.80 

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 3 North Rounds 5-6 Bolton ENG 2017-02-11
RcRownchangeKK*chgGame
 1791 1898 0.00 1 -0.65 20 -13.00 
  O`gorman, Alice 1791 IRL0.001-0.6520-13.00 

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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