Individual Calculations March 2013
 Martin, Heiko  Total change: -1.05  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 5C Bruehl-Koeln GER 2013-02-08
RcRownchangeKK*chgGame
 1808 1822 2.00 4 -0.07 15 -1.05 
  Henrich, David 1821 GER0.5010.00150.00 
  Meul, Willi 1854 GER0.001-0.4615-6.90 
  Van Leyen, Peter 1718 GER1.0010.36155.40 
  Strohmann, Marcel 1840 GER0.5010.03150.45 

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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