Individual Calculations January 2011
 Ajrapetian, Nikita  Total change: 29.25  Rating chartPersonal card
 Voronezh region Chmp. 2010 seniors Voronezh RUS 2010-11-23
RcRownchangeKK*chgGame
 2090 2035 5.00 7 1.95 15 29.25 
  Pirozhkov, Yury 1783 RUS1.0010.19152.85 
  Matveenko, Yury 2139 RUS1.0010.64159.60 
  Vechkanov, Valery 1915 RUS1.0010.34155.10 
  Shteiner, Zelik 2125 RUS1.0010.62159.30 
  Kislov, Sergey f2350 RUS0.001-0.1415-2.10 
  Lukovnikov, Alexander 2305 RUS0.001-0.1715-2.55 
  Shishkin, Alexander 2010 RUS1.0010.47157.05 

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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