Individual Calculations March 2011
 Strehlow, Horst  Total change: 14.55  Rating chartPersonal card
 27.offene Berliner Seniorenmeisterschaft Berlin GER 2011-01-29
RcRownchangeKK*chgGame
 1980 2059 4.50 6 0.97 15 14.55 
  Olschewsky, Roman 1700 GER1.0010.10151.50 
  Albinus, Guenter, Dr. 1837 GER1.0010.22153.30 
  Walter, Guenter 1999 GER1.0010.42156.30 
  Badestein, Hartmut, Prof. Dr. 2128 GER0.5010.10151.50 
  Burger, Heinrich 2164 GER0.001-0.3615-5.40 
  Ahlberg, Guenter 2049 GER1.0010.49157.35 

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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