Individual Calculations June 2023
 Rosmait, Emily  Total change: -9.60  Rating chartPersonal card
 1. Frauenbundesliga 2022-2023 April 2023 various GER 2023-04-29
RcRownchangeKK*chgGame
 1927 1872 1.00 2 0.15 20 3.00 
  Rogozenco, Teodora wf1938 GER0.001-0.4120-8.20 
  Kluge, Heidemarie 1915 GER1.0010.562011.20 

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 May 2023 various GER 2023-05-01
RcRownchangeKK*chgGame
 2167 1872 0.50 1 0.35 20 7.00 
  Kanakova, Natalie wm2167 CZE0.5010.35207.00 

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)
 
 Rudolf-Teschner-Gedenkturnier 2023 Berlin GER 2023-05-18
RcRownchangeKK*chgGame
 1794 1872 2.50 6 -0.98 20 -19.60 
  Oortmann, Alexis 1472  * GER0.501-0.4220-8.40 
  Herrmann, Jakob 2084 GER0.001-0.2320-4.60 
  Bergmann, Rafael Antonio 1669 GER1.0010.24204.80 
  Moeller, Jared William 1972 GER0.001-0.3620-7.20 
  Gressmann, Hanna 1932 GER0.5010.08201.60 
  Wohlrabe, Joerg 1637 GER0.501-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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