Individual Calculations May 2011
 Tal, Rami  Total change: -5.70  Rating chartPersonal card
 Winter 2011 Mark Centre Tel Aviv ISR 2011-01-11
RcRownchangeKK*chgGame
 1935 1917 3.00 7 -0.38 15 -5.70 
  Shutzman, Joseph f2250 USA0.001-0.1215-1.80 
  Tifferet, Shaked 1683 ISR1.0010.21153.15 
  Kahn, Yigal 2012 ISR0.5010.13151.95 
  Blass, Uri 2046 ISR0.5010.17152.55 
  Shternberg, Zvi 1930 ISR0.001-0.4815-7.20 
  Moss, Guy 1843 ISR0.001-0.6015-9.00 
  Gelman, Hagai 1779 ISR1.0010.31154.65 

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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