Rapid: Individual Calculations July 2018
 Lahav, Michal  Total change: 26.80  Rating chartPersonal card
 Israel Team Cup 2018 Jerusalem ISR 2018-06-22
RcRownchangeKK*chgGame
 2161 2028 3.00 5 1.34 20 26.80 
  Kreizberg, Michael f2271 ISR1.0010.802016.00 
  Blodstein, Boris 2207 ISR0.001-0.2720-5.40 
  Itzhaky, Shmuel 2089 ISR1.0010.582011.60 
  Chernomordik, Pavel f2248 ISR0.001-0.2220-4.40 
  Ben-Natan, Yigal 1989 ISR1.0010.45209.00 

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)
 

 

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