Individual Calculations June 2023
 Kononenko, Tatiana  Total change: -6.60  Rating chartPersonal card
 1. Frauenbundesliga 2022-2023 April 2023 various GER 2023-04-29
RcRownchangeKK*chgGame
 2267 2333 0.50 2 -0.66 10 -6.60 
  Trunz, Elena 2123 GER0.501-0.2710-2.70 
  Maltsevskaya, Aleksandra mwg2410 POL0.001-0.3910-3.90 

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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