Individual Calculations June 2017
 Yakovleva, Tatiana  Total change: -1.00  Rating chartPersonal card
 Liga Alef Sharon 2017 Round 8-9 varios ISR 2017-05-06
RcRownchangeKK*chgGame
 2115 1885 0.00 1 -0.21 20 -4.20 
  Brenner, Stav 2115 ISR0.001-0.2120-4.20 

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)
 
 National Women Team Championship 2017 Beer Sheva ISR 2017-05-12
RcRownchangeKK*chgGame
 1915 1885 2.00 4 0.16 20 3.20 
  Federovski, Adi 2013 ISR1.0010.672013.40 
  Levitan, Julia 1675 ISR0.501-0.2720-5.40 
  Brusilovski, Lena 1878 ISR0.001-0.5120-10.20 
  Tsifanskaya, Ludmila A wm2092 ISR0.5010.27205.40 

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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