Individual Calculations May 2012
 Pershina, Elena  Total change: 2.85  Rating chartPersonal card
 RT March 2012 tmnt Perm RUS 2012-03-01
RcRownchangeKK*chgGame
 2030 2128 4.50 7 0.19 15 2.85 
  Chechurin, Yury 1734 RUS1.0010.08151.20 
  Kashin, Yury 1978 RUS1.0010.30154.50 
  Mislavskiy, Evgeny 1999 RUS1.0010.33154.95 
  Klepikov, Nikita 1994 RUS0.001-0.6815-10.20 
  Dragunov, Viacheslav f2208 RUS1.0010.61159.15 
  Goldshtein, Grigory 2152 RUS0.001-0.4715-7.05 
  Podvalnikov, Boris 2144 RUS0.5010.02150.30 

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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