Individual Calculations September 2013
 Beckmann, David  Total change: 15.30  Rating chartPersonal card
 Recklinghaeuser Schachwoche 2013 Recklinghausen GER 2013-08-12
RcRownchangeKK*chgGame
 2137 1980 2.50 5 1.02 15 15.30 
  Trzaska, Peter 2130 GER0.001-0.3015-4.50 
  Andersen, Knut 2116 GER1.0010.681510.20 
  Szymaniak, Horst 2110 GER1.0010.681510.20 
  Schmuecker, Marcus 2255 GER0.001-0.1715-2.55 
  Heldt, Maximilian 2074 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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