Individual Calculations November 2023
 Zozulia, Anna  Total change: -8.40  Rating chartPersonal card
 1. Frauenbundesliga 2023-2024 October 2023 various GER 2023-10-14
RcRownchangeKK*chgGame
 1915 2225 1.50 2 -0.20 10 -2.00 
  Koehler, Inken 2005 GER0.501-0.2810-2.80 
  Rommeck, Christiane 1825  * GER1.0010.08100.80 
 * 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)
 
 Oberliga NRW 2023-2024 October 2023 various GER 2023-10-29
RcRownchangeKK*chgGame
 2124 2225 0.00 1 -0.64 10 -6.40 
  Hirsch, Stefan 2124 GER0.001-0.6410-6.40 

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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