Individual Calculations May 2011
 Drori, Saar  Total change: -39.00  Rating chartPersonal card
 Winter 2011 PT Weakly Petach Tikva ISR 2011-02-06
RcRownchangeKK*chgGame
 2027 1875 0.00 5 -1.56 25 -39.00 
  Levits, Yuri 1951 ISR0.001-0.4025-10.00 
  Tal, Eyal 2117 ISR0.001-0.2025-5.00 
  Klevinskiy, David 2097 ISR0.001-0.2225-5.50 
  Shlam, Yehuda 2128 ISR0.001-0.1925-4.75 
  Gradenwitz, Oded 1842 ISR0.001-0.5525-13.75 

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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