Individual Calculations August 2019
 Mazar, Ariel  Total change: -25.20  Rating chartPersonal card
 10th Kiryat Ono Summer Festival Open B Kiryat Ono ISR 2019-07-07
RcRownchangeKK*chgGame
 1694 1828 2.00 5 -1.26 20 -25.20 
  Cohen, Dvir 1504 ISR1.0010.13202.60 
  Vardi, Shlomit 1938 ISR0.001-0.3520-7.00 
  Medovoy, Yaniv 1516 ISR1.0010.14202.80 
  Smoliar, Klim 1855 ISR0.001-0.4620-9.20 
  Zaslavsky, Oleg 1658 ISR0.001-0.7220-14.40 

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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