Individual Calculations April 2020
 Hellwig, Tobias  Total change: -2.20  Rating chartPersonal card
 Oberliga Ost A 2019/2020 February 2020 various GER 2020-02-29
RcRownchangeKK*chgGame
 2183 2214 0.50 1 -0.04 20 -0.80 
  Heinz, Thomas 2183 GER0.501-0.0420-0.80 

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)
 
 Oberliga Ost A 2019/2020 March 2020 various GER 2020-03-01
RcRownchangeKK*chgGame
 2166 2214 0.50 1 -0.07 20 -1.40 
  Heistermann, Till 2166 GER0.501-0.0720-1.40 

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)
 

 

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