Individual Calculations July 2019
 Pollmann, Sascha  Total change: 4.40  Rating chartPersonal card
 Salzkammergut Schachopen 2019 A Bad Ischl AUT 2019-06-07
RcRownchangeKK*chgGame
 1976 2122 3.00 4 0.22 20 4.40 
  Rumpf, Werner 1958 AUT1.0010.28205.60 
  Bruell, Georg 2012 AUT0.501-0.1520-3.00 
  Zechner, Andrea 1912 AUT0.501-0.2720-5.40 
  Pruesse, Horst 2020 GER1.0010.36207.20 

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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