Individual Calculations March 2018
 Psakhis, Lev  Total change: -9.30  Rating chartPersonal card
 Israel National Team Championship 2018 Round 5-10 various ISR 2018-02-09
RcRownchangeKK*chgGame
 2483 2472 1.50 5 -0.93 10 -9.30 
  Sutovsky, Emil g2658 ISR0.001-0.2610-2.60 
  Shachar, Ehud m2395 ISR0.501-0.1110-1.10 
  Tifferet, Shaked f2284 ISR1.0010.26102.60 
  Givon, Asaf m2467 ISR0.001-0.5110-5.10 
  Roiz, Michael g2612 ISR0.001-0.3110-3.10 

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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