Individual Calculations January 2012
 Ajrapetian, Nikita  Total change: 11.10  Rating chartPersonal card
 Voronezh Chmp. 2011 Seniors Voronezh RUS 2011-10-25
RcRownchangeKK*chgGame
 2120 2021 3.00 6 0.74 15 11.10 
  Grishchenko, Vladimir 2093 RUS1.0010.60159.00 
  Lazarev, Alexandr 2007 RUS1.0010.48157.20 
  Lukovnikov, Alexander 2316 RUS0.001-0.1515-2.25 
  Matveenko, Yury 2135 RUS0.001-0.3415-5.10 
  Gritsenko, Vladimir 2245 RUS0.001-0.2215-3.30 
  Zyrianov, Valentin 1925 RUS1.0010.37155.55 

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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