Individual Calculations January 2013
 Vaysberg, Alexander  Total change: -15.75  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 3A Aalen GER 2012-12-21
RcRownchangeKK*chgGame
 2137 2218 2.00 5 -1.05 15 -15.75 
  Hallmann, Norbert 2120 GER1.0010.37155.55 
  Matzat, Andre 2083 GER0.501-0.1815-2.70 
  Gassmann, Volker, Dr. 2220 GER0.5010.00150.00 
  Pick, Stefan 2125 GER0.001-0.6315-9.45 
  Schellmann, Frank c2135 GER0.001-0.6115-9.15 

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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