Individual Calculations February 2021
 Tarmastin, Laura  Total change: -1.20  Rating chartPersonal card
 Wien VM A-Liga 2020/2021 Round 3 Wien AUT 2021-01-20
RcRownchangeKK*chgGame
 1896 1903 0.50 1 -0.01 20 -0.20 
  Prager, Manfred 1896 AUT0.501-0.0120-0.20 

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)
 
 AUT Bundesliga Frauen 2020/2021 Round 1-3 Graz AUT 2021-01-23
RcRownchangeKK*chgGame
 2089 1903 0.50 2 -0.05 20 -1.00 
  Hrescak, Ivana wm2212 SLO0.001-0.1420-2.80 
  Goeschl, Ortrun 1966 AUT0.5010.09201.80 

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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