Individual Calculations January 2011
 Vorotnikov, Vladislav V  Total change: -7.50  Rating chartPersonal card
 M.Chigorin Memorial 2010 St.Petersburg RUS 2010-10-28
RcRownchangeKK*chgGame
 2247 2428 5.00 8 -0.75 10 -7.50 
  Zhilchikov, Nikolai 2060 RUS1.0010.10101.00 
  Khairullin, Ildar g2620 RUS0.001-0.2510-2.50 
  Shaydullina, Sandugach wg2175 RUS0.001-0.8110-8.10 
  Naumenko, Oleg 2124 RUS1.0010.14101.40 
  Letov, Petr 2264 RUS1.0010.28102.80 
  Markevich, Ilya 2175 RUS0.501-0.3110-3.10 
  Vakhlamov, Igor L. 2287 RUS0.501-0.1910-1.90 
  Mokshanov, Alexey 2271 RUS1.0010.29102.90 

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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