Individual Calculations April 2019
 Tal, Rami  Total change: 21.80  Rating chartPersonal card
 Mark Center Winter A 2019 Tel Aviv ISR 2019-01-15
RcRownchangeKK*chgGame
 1982 1850 3.50 7 1.09 20 21.80 
  Yaniv, Yuval 2224 ISR1.0010.902018.00 
  Bodenshtein, Yair 1939 ISR0.001-0.3820-7.60 
  Shwarchbard, Zvi 1868 ISR0.5010.03200.60 
  Kadria, Shay 2042 ISR0.001-0.2520-5.00 
  Shabtai, Ran f2172 ISR0.001-0.1320-2.60 
  Levanzov, Evgeny 1697 ISR1.0010.30206.00 
  Volkov, Yuri 1934 ISR1.0010.622012.40 

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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