Individual Calculations April 2023
 Soybert, Ori  Total change: 6.80  Rating chartPersonal card
 Ramat Gan Masters A Winter 2023 Ramat Gan ISR 2023-01-16
RcRownchangeKK*chgGame
 1877 1736 2.50 6 0.36 40 14.40 
  Rozen, Guy 2027 ISR1.0010.854034.00 
  Levitan, Ronit wf2064 ISR0.001-0.1340-5.20 
  Chernomordik, Pavel f2198 ISR0.001-0.0540-2.00 
  Hasson Shreger, Shalev 1823 ISR0.5010.12404.80 
  Weber, Yonatan 1527 ISR0.001-0.7740-30.80 
  Goz, Shachar 1622 ISR1.0010.344013.60 

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)
 
 League Bet Merkaz 2023 5-6 Israel ISR 2023-03-09
RcRownchangeKK*chgGame
 2035 1784 0.00 1 -0.19 40 -7.60 
  Penzias, Moti 2035 ISR0.001-0.1940-7.60 

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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