Individual Calculations April 2020
 Wenger, Jacques  Total change: 21.00  Rating chartPersonal card
 Quarterfinals Israeli Championship Jerusalem 2019-20 Jerusalem ISR 2020-01-06
RcRownchangeKK*chgGame
 1913 1785 3.50 7 1.05 20 21.00 
  Cohen Revivo, Alon 2004 ISR0.5010.28205.60 
  Weinstein, Shaul 1925 ISR0.001-0.3120-6.20 
  Bollag, Gavriel 1793 ISR1.0010.512010.20 
  Moskovich, Daniel 2139 ISR0.001-0.1120-2.20 
  Mazar, Ariel 1818 ISR1.0010.552011.00 
  Elsner, Yair 1596 ISR1.0010.25205.00 
  Slonimskij, Arkadij 2116 RUS0.001-0.1220-2.40 

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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