Individual Calculations September 2013
 Pererva, Viktor  Total change: -2.10  Rating chartPersonal card
 Internationales Open 2013 des SSC Rostock07 Rostoack GER 2013-07-31
RcRownchangeKK*chgGame
 2078 2019 2.00 5 -0.14 15 -2.10 
  Puschendorf, Steffen 2220 GER1.0010.761511.40 
  Fries-Nielsen, Jens Ove m2381 DEN0.001-0.1015-1.50 
  Hess, Christian f2289 GER0.001-0.1715-2.55 
  Bardosch, Konstantin 1666 GER1.0010.11151.65 
  Marcussen, Claus 1835 DEN0.001-0.7415-11.10 

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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