Individual Calculations January 2009
 Bulygin, Anton  Total change: 13.05  Rating chartPersonal card
 Deutsche Amateurmeisterschaft B Halle GER 2008-10-17
RcRownchangeKK*chgGame
 2036 1982 3.00 5 0.87 15 13.05 
  Prueske, Wolfgang 2088 GER0.001-0.3615-5.40 
  Hommann, Horst 1944 GER1.0010.45156.75 
  Schaefers, Andreas 2053 GER1.0010.60159.00 
  Seiler, Dirk 2019 GER0.5010.05150.75 
  Graul, Matthias 2077 GER0.5010.13151.95 

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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