Individual Calculations July 2019
 Levitan, Ronit  Total change: -29.60  Rating chartPersonal card
 Haifa - Nesher 2000 Nesher ISR 2019-05-12
RcRownchangeKK*chgGame
 2017 1979 1.50 3 0.13 40 5.20 
  Fainberg, Boris 2039 ISR1.0010.584023.20 
  Axelrod, Arie f2224 ISR0.5010.304012.00 
  Vorobyev, Vladimir 1787 ISR0.001-0.7540-30.00 

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 Tzafon Yom Chol 2019 Round 9-10 Various ISR 2019-06-01
RcRownchangeKK*chgGame
 2100 2052 0.00 2 -0.87 40 -34.80 
  Ignashkin, Valery 2151 ISR0.001-0.3640-14.40 
  Fainberg, Boris 2048 ISR0.001-0.5140-20.40 

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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