Individual Calculations February 2015
 Nahnsen, Kenneth  Total change: -12.40  Rating chartPersonal card
 34. Erfurter Schachfestival Meisterturnier Erfurt GER 2014-12-26
RcRownchangeKK*chgGame
 2085 1975 2.50 8 -0.31 40 -12.40 
  Eschke, Lars 2178 GER0.001-0.2440-9.60 
  Nimsch, Helmut 2071 GER0.001-0.3740-14.80 
  Minor, Viatcheslav 2090 GER0.5010.16406.40 
  Spitzl, Vinzent 2045 GER0.5010.10404.00 
  Sauer, Marko 2081 GER0.001-0.3640-14.40 
  Schroeder, Juergen 2086 GER1.0010.654026.00 
  Stiefel, Roland 2038 GER0.5010.09403.60 
  Pererva, Viktor 2090 GER0.001-0.3440-13.60 

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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