Individual Calculations July 2008
 Rombach, Michael  Total change: 10.80  Rating chartPersonal card
 12.International Neckar-Open A Deizisau GER 2008-03-20
RcRownchangeKK*chgGame
 2153 2120 4.50 8 0.72 15 10.80 
  Peralta, Fernando g2470 ARG0.001-0.1115-1.65 
  Froitzheim, Ralf 2007 GER0.001-0.6515-9.75 
  Schmidt, Volker 2027 GER1.0010.37155.55 
  Friedrich, Wiede 1979 GER1.0010.31154.65 
  Wasiluk, Kevin 2123 USA0.5010.00150.00 
  Wagner, Dennis 1907 GER1.0010.23153.45 
  Ohme, Melanie wf2267 GER1.0010.701510.50 
  Boidman, Yuri m2446 GER0.001-0.1315-1.95 

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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