Individual Calculations April 2019
 Corbat, Philippe  Total change: -8.60  Rating chartPersonal card
 SGM 2018-19 (League 1 and 2) round 7 decentralised SUI 2019-03-16
RcRownchangeKK*chgGame
 1906 1930 0.50 1 -0.03 20 -0.60 
  Achatz, Michael 1906 GER0.501-0.0320-0.60 

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)
 
 SMM 2019 - League B round 1 decentralised SUI 2019-03-24
RcRownchangeKK*chgGame
 2000 1930 0.00 1 -0.40 20 -8.00 
  Hofmann, Colin 2000 SUI0.001-0.4020-8.00 

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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