Individual Calculations May 2021
 Sheinkman, Lidan  Total change: -63.60  Rating chartPersonal card
 Israeli youth league playoffs stage 2 Various ISR 2021-04-08
RcRownchangeKK*chgGame
 1883 1937 0.00 2 -1.13 40 -45.20 
  Shaul Seidner, Liad 1716 ISR0.001-0.7840-31.20 
  Zhimalov, Adam 2049 ISR0.001-0.3540-14.00 

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 Arzit Darom 2021 Round 1 Various ISR 2021-04-22
RcRownchangeKK*chgGame
 1965 1937 0.00 1 -0.46 40 -18.40 
  Rivlin, Shachar 1965 ISR0.001-0.4640-18.40 

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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