Individual Calculations February 2020
 Proksch, Gerhard  Total change: -9.60  Rating chartPersonal card
 Wien VM B-Liga Nord 2019/2020 round 5-6 Wien AUT 2020-01-11
RcRownchangeKK*chgGame
 1877 1871 0.50 2 -0.48 20 -9.60 
  Somasundram, Jayakumar 1840 SRI0.501-0.0420-0.80 
  Fuehrer, Werner 1914 AUT0.001-0.4420-8.80 

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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