Individual Calculations March 2020
 Babin, Andre  Total change: -37.20  Rating chartPersonal card
 SNCL Division 2 19/20 3-4 Dunfermline SCO 2020-02-02
RcRownchangeKK*chgGame
 2064 1848 0.00 2 -0.45 40 -18.00 
  Green, Michael L 2073 SCO0.001-0.2240-8.80 
  Malkin, Jamie 2055 SCO0.001-0.2340-9.20 

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)
 
 Perth Congress Open 2020 Perth SCO 2020-02-07
RcRownchangeKK*chgGame
 1851 1848 1.50 4 -0.48 40 -19.20 
  Hogg, Stephen William 2003 SCO0.001-0.2940-11.60 
  Birkett, Richard 2011 SCO0.5010.22408.80 
  Hall, David G 1713 SCO0.001-0.6840-27.20 
  Murray, Frankie 1675 SCO1.0010.274010.80 

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)
 

 

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