Individual Calculations November 2012
 Kretzschmar, Arnd  Total change: 18.90  Rating chartPersonal card
 Deutscha Amateurmeisterschaft RAMADA Cup 2012/2013 1C Bad Soden GER 2012-10-19
RcRownchangeKK*chgGame
 1861 1718 2.50 4 1.26 15 18.90 
  Schmidt, Axel 1839 GER0.5010.16152.40 
  Meul, Willi 1869 GER0.5010.20153.00 
  Lukas, Sebastian 1874 GER1.0010.711510.65 
  Schumann, Robert 1863 GER0.5010.19152.85 

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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