Individual Calculations July 2010
 Gersch, Andre  Total change: -3.00  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2009/10 Finale C Halle GER 2010-05-13
RcRownchangeKK*chgGame
 1862 1907 1.50 3 -0.20 15 -3.00 
  Moeller, Jeremy 1823 GER0.001-0.6215-9.30 
  Simmon, Norbert 1874 GER1.0010.45156.75 
  Lechnauer, Uwe 1888 GER0.501-0.0315-0.45 

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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