Rapid: Individual Calculations April 2013
 Pershina, Elena  Total change: 38.80  Rating chartPersonal card
 Perm region rapid champ Perm RUS 2013-03-16
RcRownchangeKK*chgGame
 2266 2089 4.50 9 1.94 20 38.80 
  Shinkar, Daniel f2161 RUS1.0010.602012.00 
  Tatarinov, Dmitry 2273 RUS0.001-0.2620-5.20 
  Terenin, Leonid 2212 RUS0.5010.17203.40 
  Orekhov, Viktor 2222 RUS1.0010.682013.60 
  Frolov, Artiom f2415 RUS0.001-0.1320-2.60 
  Smolonogov, Sergey 2140 RUS1.0010.572011.40 
  Letov, Alexander f2328 RUS1.0010.802016.00 
  Shinkevich, Vitaly m2478 RUS0.001-0.0920-1.80 
  Rudometov, Maxim 2164 RUS0.001-0.4020-8.00 

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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