Individual Calculations February 2020
 Pfeiffer, Gerhard  Total change: -2.00  Rating chartPersonal card
 Wien VM B-Liga Sued 2019/2020 round 5-6 Wien AUT 2020-01-11
RcRownchangeKK*chgGame
 1986 1901 1.00 2 0.22 20 4.40 
  Boersma, David 1863 SWE1.0010.45209.00 
  Lammer, Stefan 2108 AUT0.001-0.2320-4.60 

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)
 
 Wien VM A-Liga 2019/2020 round 5 Wien AUT 2020-01-18
RcRownchangeKK*chgGame
 2036 1901 0.00 1 -0.32 20 -6.40 
  Huber, Heinrich 2036 AUT0.001-0.3220-6.40 

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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