Individual Calculations March 2017
 Boruchovsky, Avital  Total change: 13.00  Rating chartPersonal card
 Israel National Team Championship 2017 Round 5-8 various ISR 2017-02-10
RcRownchangeKK*chgGame
 2492 2529 3.50 4 1.30 10 13.00 
  Gorodetzky, David f2380 ISR1.0010.30103.00 
  Shvidler, Eliahu m2382 ISR1.0010.30103.00 
  Sutovsky, Emil g2624 ISR1.0010.63106.30 
  Bortnyk, Olexandr g2581 UKR0.5010.07100.70 

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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