Individual Calculations October 2012
 Lutz, Bernhard  Total change: 3.15  Rating chartPersonal card
 Bodensee-Cup 2012 Lindau GER 2012-05-04
RcRownchangeKK*chgGame
 2339 2289 1.50 3 0.21 15 3.15 
  Lentrodt, Thomas f2328 GER0.5010.05150.75 
  Wirthensohn, Heinz m2336 SUI0.5010.07151.05 
  Werner, Marc f2354 GER0.5010.09151.35 

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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