Individual Calculations May 2018
 Diekers, Michael  Total change: 5.40  Rating chartPersonal card
 Oberliga Bayern 2017/2018 March 2018 various GER 2018-03-18
RcRownchangeKK*chgGame
 2200 2181 0.50 1 0.03 20 0.60 
  Bergauz, Avigdor 2200 GER0.5010.03200.60 

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)
 
 Oberliga Bayern 2017/2018 April 2018 various GER 2018-04-15
RcRownchangeKK*chgGame
 2369 2181 0.50 1 0.24 20 4.80 
  Lapcevic, Milos m2369 SRB0.5010.24204.80 

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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