Individual Calculations April 2017
 Wraga, Teresa  Total change: -4.00  Rating chartPersonal card
 33. ChessOrg Schachfestival 2017 Senioren Bad Woerishofen GER 2017-03-10
RcRownchangeKK*chgGame
 1779 1667 3.00 9 -0.20 20 -4.00 
  Ilyes, Peter 1968 NOR0.001-0.1520-3.00 
  Reichwald, Klaus 1834 GER0.5010.22204.40 
  Kumeth, Hartmut 1813 GER0.5010.20204.00 
  Thielemann, Joachim 1829 GER0.001-0.2920-5.80 
  Weyand, Fernand 1747 FRA0.001-0.3920-7.80 
  Hardt, Dieter, Dr. 1733 GER0.5010.09201.80 
  Braeu, Emmi 1558 GER1.0010.35207.00 
  Erdmann, Wolfgang 1725 GER0.5010.08201.60 
  Niedermaier, Peter 1808 GER0.001-0.3120-6.20 

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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