Individual Calculations July 2012
 Chernyak, Nataliya  Total change: -15.15  Rating chartPersonal card
 1.Internationaler Senioren-Cup 2012 Bad Wiessee GER 2012-04-21
RcRownchangeKK*chgGame
 1803 1739 1.50 6 -1.01 15 -15.15 
  Mueller, Gerhard 1964 GER0.001-0.2215-3.30 
  Bungter, Hans 1844 GER0.001-0.3615-5.40 
  Schwenke, Norbert 1698 GER0.001-0.5615-8.40 
  Bentz, Ruediger 1731 GER1.0010.49157.35 
  Aufmwasser, Guenter 1766 GER0.5010.04150.60 
  Brett, Digby 1812 GER0.001-0.4015-6.00 

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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