Individual Calculations September 2010
 Obreht, Slobodan  Total change: -27.75  Rating chartPersonal card
 St.Pauli Jubilaeums Open 2010 Gruppe A Hamburg GER 2010-07-10
RcRownchangeKK*chgGame
 2042 2053 3.00 8 -1.11 25 -27.75 
  Putzbach, Gerd f2258 GER0.001-0.2425-6.00 
  Assmus, Sven 1902 GER1.0010.30257.50 
  Colpe, Malte 2209 GER0.001-0.2925-7.25 
  Johanssen, Torsten 1951 GER1.0010.36259.00 
  Wolloner, Thomas 2156 GER0.001-0.3625-9.00 
  Raider, Eugen 1868 GER0.001-0.7425-18.50 
  Schroeder, Kai Uwe 1827 GER1.0010.21255.25 
  Welz, Peter, Dr. f2162 GER0.001-0.3525-8.75 

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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