Individual Calculations May 2011
 Merz, Raphael  Total change: -3.45  Rating chartPersonal card
 15.Internat.Neckar-Open 2011 Gruppe B Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 1846 1752 2.00 6 -0.23 15 -3.45 
  Jehnichen, Kai 1899 GER0.5010.20153.00 
  Thomanek, Manuel 1890 GER0.5010.19152.85 
  Ovsepyan, Arshak 1947 GER1.0010.751511.25 
  Schulz, Christian 1878 GER0.001-0.3315-4.95 
  Johne, Florian 1915 GER0.001-0.2815-4.20 
  Roth, Max 1546 GER0.001-0.7615-11.40 

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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