Individual Calculations January 2009
 Cabrera, Elmo  Total change: -47.25  Rating chartPersonal card
 28.Offenes Internationales Schachturnier (OIS) A Muenchen GER 2008-10-11
RcRownchangeKK*chgGame
 1872 2058 0.50 5 -3.15 15 -47.25 
  Margraf, Christoph 1960 GER0.001-0.6315-9.45 
  Nieland, Klaus 1863 GER0.001-0.7515-11.25 
  Ost, Franz 1708 GER0.501-0.3915-5.85 
  Maroske, Carlos 1880 GER0.001-0.7315-10.95 
  Maurermeyr, Johannes 1947 GER0.001-0.6515-9.75 

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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