Individual Calculations March 2019
 Levitan, Shon  Total change: 2.80  Rating chartPersonal card
 Liga Alef Tzafon Yom Chol 2019 3-4 Various ISR 2019-02-09
RcRownchangeKK*chgGame
 2070 2046 1.00 2 0.07 40 2.80 
  Steinberg, Ron 1994 ISR0.501-0.0740-2.80 
  Williams, Leo 2146 CAN0.5010.14405.60 

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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