Individual Calculations May 2010
 Stroevsky, Ivan  Total change: -6.90  Rating chartPersonal card
 Maikop Cup 2010 Maikop RUS 2010-04-01
RcRownchangeKK*chgGame
 2034 2029 2.50 6 -0.46 15 -6.90 
  Meshalkin, Yuri Y. 2127 RUS0.001-0.3715-5.55 
  Guketlev, Davlet 2120 RUS0.5010.12151.80 
  Arutyunov, Artyom 1993 RUS1.0010.45156.75 
  Pogrebnoy, Evgeny 2093 RUS0.001-0.4115-6.15 
  Karev, Alexander 1881 RUS0.501-0.2015-3.00 
  Sifunda, Sergey 1991 RUS0.501-0.0515-0.75 

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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