Individual Calculations July 2010
 Heinz, Axel  Total change: 3.70  Rating chartPersonal card
 Bodenseecup Friedrichshafen GER 2010-05-07
RcRownchangeKK*chgGame
 2421 2451 2.00 3 0.37 10 3.70 
  Strunski, Andreas f2381 GER0.501-0.1010-1.00 
  Rau, Hannes m2465 GER1.0010.52105.20 
  Wirthensohn, Heinz m2417 SUI0.501-0.0510-0.50 

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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