Individual Calculations May 2019
 Bruch, Jochen  Total change: 2.20  Rating chartPersonal card
 Luxembourg Team Championship 18/19 Round 8-9 various LUX 2019-03-10
RcRownchangeKK*chgGame
 2240 2188 0.50 1 0.07 20 1.40 
  Bjarnason, Oskar 2240 ISL0.5010.07201.40 

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)
 
 Oberliga Suedwest 2018/2019 April 2019 various GER 2019-04-07
RcRownchangeKK*chgGame
 2217 2188 0.50 1 0.04 20 0.80 
  Syska, Albert f2217 GER0.5010.04200.80 

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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