Individual Calculations August 2019
 Alon, Yaacov  Total change: 4.60  Rating chartPersonal card
 Kfar Saba Spring Tournament Kfar Saba ISR 2019-04-13
RcRownchangeKK*chgGame
 1727 1937 5.50 7 0.23 20 4.60 
  Glatt, Guy 1673 ISR0.501-0.3220-6.40 
  Elsner, Yair 1565 ISR1.0010.10202.00 
  Yusupoff, Yoav 1758 ISR1.0010.27205.40 
  Shatil, Shir 1682 ISR1.0010.19203.80 
  Gorelikov, Israel 1748 ISR1.0010.25205.00 
  Menkes, Shlomo 1961 ISR0.5010.03200.60 
  Kadosh, Lior 1704 ISR0.501-0.2920-5.80 

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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