Individual Calculations December 2019
 Srna, Jan  Total change: -1.60  Rating chartPersonal card
 4.liga A11 2019/20 R3-4 Various SVK 2019-11-09
RcRownchangeKK*chgGame
 1898 1910 0.50 1 -0.02 20 -0.40 
  Strouts, Graham 1898 SVK0.501-0.0220-0.40 

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)
 
 Bgld Landesliga 2019/2020 round 2-5 Several AUT 2019-11-09
RcRownchangeKK*chgGame
 1869 1910 0.50 1 -0.06 20 -1.20 
  Prochaska, Juergen 1869 AUT0.501-0.0620-1.20 

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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