Individual Calculations May 2019
 Sela, Israel  Total change: 15.60  Rating chartPersonal card
 Spring Haifa-Nesher 1700-2100 Nesher ISR 2019-02-14
RcRownchangeKK*chgGame
 1732 1696 3.00 4 1.20 20 24.00 
  Gruzman, Ilya 1807 ISR1.0010.652013.00 
  Kharouba, Wasim 1710 ISR0.001-0.4820-9.60 
  Benet, Ram 1598 ISR1.0010.37207.40 
  Lakhmish, Shay 1814 ISR1.0010.662013.20 

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 Beit Haifa 2019 Round 6 Various ISR 2019-04-04
RcRownchangeKK*chgGame
 1752 1692 0.00 1 -0.42 20 -8.40 
  Loewenbraun, Gadi 1752 ISR0.001-0.4220-8.40 

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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