Individual Calculations June 2013
 Kuenne, Lutz Dieter, Dr.  Total change: -5.25  Rating chartPersonal card
 5. Best Western Open Jena GER 2013-05-09
RcRownchangeKK*chgGame
 1811 1556 0.50 4 -0.35 15 -5.25 
  Richter, Juergen 1938 GER0.001-0.0915-1.35 
  Streit, Juergen 1882 GER0.001-0.1315-1.95 
  Goldmund, Heike 1568 GER0.5010.02150.30 
  Schulz, Uwe 1857 GER0.001-0.1515-2.25 

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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