Individual Calculations April 2009
 Fitzke, Ulrich  Total change: 10.80  Rating chartPersonal card
 25.offene Berliner Senioren Stadtmeisterschaft Berlin GER 2009-02-12
RcRownchangeKK*chgGame
 2090 1998 3.00 6 0.72 15 10.80 
  Welz, Peter, Dr. f2232 GER1.0010.791511.85 
  Schulz, Wolfgang (ber) 2138 GER0.5010.19152.85 
  Schulz, Wolfgang (hh) 2161 GER1.0010.721510.80 
  Ahlberg, Guenter 2043 GER0.001-0.4415-6.60 
  Strehlow, Horst 2117 GER0.001-0.3415-5.10 
  Hesselbarth, Karlheinz, Dr. 1851 GER0.501-0.2015-3.00 

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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