Individual Calculations March 2018
 Naiditsch, Yuliya  Total change: -13.20  Rating chartPersonal card
 1. Frauenbundesliga 2017/2018 January 2018 various GER 2018-01-27
RcRownchangeKK*chgGame
 2425 2417 0.50 2 -0.48 10 -4.80 
  Michna, Marta wg2372 GER0.501-0.0610-0.60 
  Socko, Monika gwg2478 POL0.001-0.4210-4.20 

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)
 
 Liga Artzit South 2018 Round 3-4 various ISR 2018-02-10
RcRownchangeKK*chgGame
 2107 2417 0.50 1 -0.36 10 -3.60 
  Gorodetzky, Matan 2107 ISR0.501-0.3610-3.60 

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 2017/2018 February 2018 various GER 2018-02-17
RcRownchangeKK*chgGame
 2426 2417 0.50 2 -0.48 10 -4.80 
  Szczepkowska, Karina mwg2417 POL0.5010.00100.00 
  Bodnaruk, Anastasia mwg2434 RUS0.001-0.4810-4.80 

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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