Individual Calculations April 2019
 Balzer, Lars  Total change: 14.80  Rating chartPersonal card
 Open Plainpalais 2020 round 3-4 Payerne SUI 2019-02-28
RcRownchangeKK*chgGame
 2051 2033 1.50 2 0.55 20 11.00 
  Papakonstantinou, Spyridon 2127 GRE0.5010.13202.60 
  Bonferroni, Thierry 1974 SUI1.0010.42208.40 

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
 2178 2037 0.50 1 0.19 20 3.80 
  Kelecevic, Nedeljko m2178 SUI0.5010.19203.80 

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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