Individual Calculations October 2017
 Oettel, Lothar  Total change: 7.60  Rating chartPersonal card
 11. offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2017-09-08
RcRownchangeKK*chgGame
 1908 1937 5.00 9 0.19 40 7.60 
  Petersen, Guenter 1615 GER1.0010.13405.20 
  Rueberg, Jobst f2130 GER0.001-0.2540-10.00 
  Steinke, Hans-Joerg 1791 GER0.501-0.2040-8.00 
  Huelle, Gunter 1794 GER0.501-0.1940-7.60 
  Juenger, Leonhard 1833 GER0.501-0.1440-5.60 
  Merettig, Georg 1814 GER1.0010.334013.20 
  Falk, Thomas 2107 GER0.5010.22408.80 
  Walther, Reinhard 2051 GER0.5010.16406.40 
  Erhart, Uwe 2035 GER0.5010.13405.20 

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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