Individual Calculations May 2013
 Xin, Ruidi  Total change: 9.60  Rating chartPersonal card
 Landesliga Hamburg 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 1929 1873 4.50 9 0.64 15 9.60 
  Sakel, Nikolai 1869 GER0.501-0.0115-0.15 
  Gerigk, Wolf 2088 GER0.5010.27154.05 
  Hohlbein, Michael 2103 GER0.001-0.2115-3.15 
  Rogozenco, Teodora 1706 GER1.0010.28154.20 
  Peschke, Ulrich 1865 GER0.501-0.0115-0.15 
  Weiss, Siegfried 2045 GER1.0010.731510.95 
  Feldhaus, Thomas 1781 GER0.001-0.6315-9.45 
  Knecht, Guntram Dr. 2037 AUT1.0010.721510.80 
  Pfreundt, Jakob 1871 GER0.001-0.5015-7.50 

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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