Individual Calculations May 2011
 Kruglyak, Nikita  Total change: 6.75  Rating chartPersonal card
 Southern FR Men's Chmp. 2011 Armavir RUS 2011-03-12
RcRownchangeKK*chgGame
 2176 2016 2.50 7 0.27 25 6.75 
  Kotenko, Pavel m2399 RUS0.001-0.0925-2.25 
  Petrov, Pavel 1983 RUS0.501-0.0525-1.25 
  Polyakov, Yury 2317 RUS0.001-0.1525-3.75 
  Pudovkin, Dmitry 2330 RUS1.0010.862521.50 
  Lugovskoy, Maxim 2159 RUS0.001-0.3125-7.75 
  Nezamyatin, Ruslan 2238 RUS0.001-0.2225-5.50 
  Mavlyaveev, Vladimir 1803 RUS1.0010.23255.75 

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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