Individual Calculations September 2009
 Zotin, Vladimir  Total change: 7.80  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1969 2007 5.50 9 0.52 15 7.80 
  Van Houten, Henk 1804 NED0.001-0.7615-11.40 
  Kampfrath, Siegfried 1857 GER1.0010.30154.50 
  Fritsch, Wolfgang 1915 GER1.0010.37155.55 
  Schenk, Dieter, Dr. 1984 GER1.0010.47157.05 
  Adibekian, Roubik, Dr. 2247 GER0.001-0.2015-3.00 
  Hadlich, Winfried 2001 GER0.001-0.5115-7.65 
  Dietrich, Igor 1991 GER1.0010.48157.20 
  Micheel, Peter 1961 GER0.501-0.0615-0.90 
  Rieck, Helmut 1959 GER1.0010.43156.45 

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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