Individual Calculations November 2019
 Gratt, Wolfgang  Total change: -11.40  Rating chartPersonal card
 OOE Landesliga Ost 2019/2020 round 1-2 Several AUT 2019-09-29
RcRownchangeKK*chgGame
 1836 1862 0.50 2 -0.57 20 -11.40 
  Schiefermueller, Sebastian 1819 AUT0.001-0.5620-11.20 
  Poperahatzky, Roland 1852 AUT0.501-0.0120-0.20 

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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