Individual Calculations September 2011
 Rosin, Ralf  Total change: 1.05  Rating chartPersonal card
 22.Seebach-Open Grossenseebach GER 2011-06-23
RcRownchangeKK*chgGame
 1996 2059 3.00 5 0.07 15 1.05 
  Reuter, Roland 1986 GER0.501-0.1015-1.50 
  Gorniak, Janusz 1914 GER1.0010.31154.65 
  Schloetterer, Hermann 1945 GER1.0010.34155.10 
  Heimrath, Reiner f2309 GER0.001-0.1915-2.85 
  Fett, Helmut 1824 GER0.501-0.2915-4.35 

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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