Individual Calculations March 2010
 Ploetner, Jens  Total change: -12.25  Rating chartPersonal card
 4.Schwarzer Baer Open Jena GER 2010-01-30
RcRownchangeKK*chgGame
 1908 1974 3.00 6 -0.49 25 -12.25 
  Sobolevsky, Leonid m2281 UKR0.001-0.1425-3.50 
  Schulze, Frank 1625 GER1.0010.11252.75 
  Otto, Andreas 2142 GER0.001-0.2825-7.00 
  Geisshirt, Marco 1890 GER0.001-0.6225-15.50 
  Mueller, Dieter 1734 GER1.0010.20255.00 
  Asmykovich, Ihar 1774 GER1.0010.24256.00 

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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