Individual Calculations March 2018
 Aharon, Ofir  Total change: -5.60  Rating chartPersonal card
 Israel National Team Championship 2018 Round 5-10 various ISR 2018-02-09
RcRownchangeKK*chgGame
 2463 2300 1.50 6 -0.28 20 -5.60 
  Gurbanov, Andrei m2345 ISR0.001-0.4420-8.80 
  Parkhov, Yair f2380 ISR0.5010.11202.20 
  Gindi, Shachar f2381 ISR1.0010.612012.20 
  Steinberg, Nitzan g2512 ISR0.001-0.2320-4.60 
  Smirin, Ilia g2604 ISR0.001-0.1420-2.80 
  Baron, Tal g2554 ISR0.001-0.1920-3.80 

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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