Individual Calculations March 2023
 Kachiani-Gersinska, Ketino  Total change: -1.20  Rating chartPersonal card
 Oberliga Baden 2022-2023 February 2023 various GER 2023-02-05
RcRownchangeKK*chgGame
 2334 2318 1.00 1 0.52 10 5.20 
  Dobosz, Henryk m2334 POL1.0010.52105.20 

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)
 
 1. Frauenbundesliga 2022-2023 February 2023 various GER 2023-02-18
RcRownchangeKK*chgGame
 2052 2318 1.00 2 -0.64 10 -6.40 
  Daemering, Katrin wf1994 GER1.0010.13101.30 
  Kanakova, Natalie wm2109 CZE0.001-0.7710-7.70 

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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