Individual Calculations March 2024
 Rozen, Guy  Total change: 52.40  Rating chartPersonal card
 Opening of the Year in Ramat Gan: Masters Ramat Gan ISR 2024-01-30
RcRownchangeKK*chgGame
 1889 1953 6.00 7 2.08 20 41.60 
  Sasson, Tiran 1629 ISR1.0010.13202.60 
  Bar Shay, Doron 1553  * ISR1.0010.08201.60 
  Yaniv, Ori c2117 ISR1.0010.722014.40 
  Medovoy, Yaniv 1959 ISR1.0010.512010.20 
  Chernomordik, Pavel f2131 ISR0.5010.23204.60 
  Magen, Amnon 2016 ISR1.0010.592011.80 
  Meirovich, Ilay 1819 ISR0.501-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Arzit Darom 2024 2-3 Israel ISR 2024-02-08
RcRownchangeKK*chgGame
 1981 1953 1.00 1 0.54 20 10.80 
  Shabayev, Arsen 1981 ISR1.0010.542010.80 

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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