Individual Calculations July 2019
 Raiko, Yossi  Total change: -12.20  Rating chartPersonal card
 Moti Shapira Spring Memorial A Rishon Letzion ISR 2019-04-30
RcRownchangeKK*chgGame
 1844 1907 3.50 5 0.60 20 12.00 
  Vardi, Shlomit 1896 ISR0.501-0.0220-0.40 
  Brill, Eyal 1645 ISR0.501-0.3220-6.40 
  Pelech, Roee 1812 ISR1.0010.37207.40 
  Bulkovstein, David 1851 ISR1.0010.42208.40 
  Ben Ari, Yannay 2017 ISR0.5010.15203.00 

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)
 
 Liga Alef Shfela 2019 Round 8-9 Various ISR 2019-06-01
RcRownchangeKK*chgGame
 1846 1922 0.00 2 -1.21 20 -24.20 
  Verny, David 1837 ISR0.001-0.6220-12.40 
  Rivlin, Shachar 1854 ISR0.001-0.5920-11.80 

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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