Individual Calculations November 2015
 Petersen, Kay  Total change: 0.40  Rating chartPersonal card
 9, offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2015-09-28
RcRownchangeKK*chgGame
 1799 1746 3.50 8 0.01 40 0.40 
  Bullert, Wolfgang 1923 GER0.001-0.2740-10.80 
  Petersen, Guenter 1609 GER1.0010.324012.80 
  Opitz, Christian 2016 GER0.001-0.1740-6.80 
  David, Juergen 1604 GER1.0010.314012.40 
  Schwetje, Siegfried 1910 GER0.5010.22408.80 
  Kuehn, Peter 1975 GER0.001-0.2140-8.40 
  Hilbig, Klaus 1712 GER0.001-0.5540-22.00 
  Zechel, Rolf-Ruediger 1645 GER1.0010.364014.40 

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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