Individual Calculations November 2011
 Bohrer, Ruth  Total change: -12.00  Rating chartPersonal card
 BALANZ Muenchenstein SUI 2011-09-16
RcRownchangeKK*chgGame
 1985 1948 1.00 4 -0.80 15 -12.00 
  Lumsdon, Andrew 2104 SUI0.001-0.2915-4.35 
  Boudkeev, Timour 1874 SUI0.501-0.1015-1.50 
  Rosebrock, Timotej Alexand 1994 SUI0.5010.06150.90 
  Sperzel, Bernd 1968 SUI0.001-0.4715-7.05 

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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