Individual Calculations February 2020
 Rumpf, Werner  Total change: -4.40  Rating chartPersonal card
 Wien VM B-Liga Sued 2019/2020 round 5-6 Wien AUT 2020-01-11
RcRownchangeKK*chgGame
 1748 1911 0.50 1 -0.22 20 -4.40 
  Sonnbichler, Oliver 1748 AUT0.501-0.2220-4.40 

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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