Individual Calculations May 2011
 Lazutin, Valerij  Total change: -19.35  Rating chartPersonal card
 Dimitrovgrad Chmp. 2011 open Dimitrovgrad RUS 2011-02-19
RcRownchangeKK*chgGame
 1948 1990 2.00 6 -1.29 15 -19.35 
  Ulanov, Sergei 2149 RUS0.5010.21153.15 
  Beldyugin, Alexey 1976 RUS0.001-0.5215-7.80 
  Kozolup, Aleksandr 2158 RUS0.001-0.2815-4.20 
  Skulkin, Nikolay 1768 RUS0.001-0.7815-11.70 
  Abbasov, Orudj 1692 RUS1.0010.15152.25 
  Suhachev, Viktor 1943 RUS0.501-0.0715-1.05 

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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