Rapid: Individual Calculations September 2017
 Zalkind, Konstantin  Total change: -54.00  Rating chartPersonal card
 Shlomo Zlil Memorial rapid 2017 A Rishon Lezion ISR 2017-08-25
RcRownchangeKK*chgGame
 1900 2106 4.00 9 -2.70 20 -54.00 
  Barak, Gil 1923 ISR1.0010.26205.20 
  Verny, David 1706  * ISR0.001-0.9220-18.40 
  Shtabsky, Michael 1976 ISR0.001-0.6820-13.60 
  Sokolinsky, Yaakov 1706  * ISR1.0010.08201.60 
  Aizenberg, Benny 1761 ISR1.0010.11202.20 
  Levi, Netanel 1886 ISR0.001-0.7820-15.60 
  Marcovici, Adrian 1803 ISR1.0010.14202.80 
  Mikhalevski, Victor g2506  * ISR0.001-0.0820-1.60 
  Stolyarsky, Yegor 1834 ISR0.001-0.8320-16.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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