Individual Calculations February 2015
 Nikitin, Vladimir  Total change: -22.40  Rating chartPersonal card
 SZFO Championship in chess among veterans_2015 St. Petersburg RUS 2015-01-20
RcRownchangeKK*chgGame
 1873 1987 4.00 8 -1.12 20 -22.40 
  Pankina, Larisa 1862 RUS1.0010.33206.60 
  Velikodvorskaya, Regina 1652 RUS1.0010.12202.40 
  Kudryavtsev, Nikolay 1972 RUS0.001-0.5220-10.40 
  Pavlov, Anatoli A. 2078 RUS0.001-0.3820-7.60 
  Vikulin , Alexander A. 1814 RUS1.0010.27205.40 
  Puzyrevsky, Boris M. 1957 RUS0.001-0.5420-10.80 
  Safonov, Vladimir 1707 RUS1.0010.16203.20 
  Ivanov, Vladimir V. 1941 RUS0.001-0.5620-11.20 

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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