Individual Calculations April 2008
 Vatolin, Aleksey  Total change: -27.75  Rating chartPersonal card
 Christmas tmnt 2008 Rtg E Zhukovsky RUS 2008-01-02
RcRownchangeKK*chgGame
 1615 1543 2.50 9 -1.11 25 -27.75 
  Leschenko, Wjatcheslaw 1636 RUS0.001-0.3725-9.25 
  Gostev, Oleg 1620 RUS0.001-0.3925-9.75 
  Guschin, Aleksandr 1287 RUS1.0010.19254.75 
  Ambrosimov, Fedor 1551 RUS1.0010.512512.75 
  Anisimov, Aleksandr A 1723 RUS0.001-0.2625-6.50 
  Ershov, Aleksey 1648 RUS0.001-0.3625-9.00 
  Kodiy, Valentin 1767 RUS0.001-0.2225-5.50 
  Pogodaev, Leonid 1653 RUS0.5010.15253.75 
  Kochetkov, Sergey 1648 RUS0.001-0.3625-9.00 

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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