Individual Calculations May 2011
 Krotofil, Kurt  Total change: 5.40  Rating chartPersonal card
 27. ChessOrg Schachfestival Senioren Bad Woerishofen GER 2011-03-24
RcRownchangeKK*chgGame
 2025 2039 4.50 8 0.36 15 5.40 
  Samarian, Cornel 1757 GER1.0010.16152.40 
  Villing, Dieter 2223 GER0.001-0.2615-3.90 
  Blutharsch, Walter 1873 GER1.0010.28154.20 
  Trescher, Manfred 2215 GER0.001-0.2715-4.05 
  Weidlich, Guenter 2218 GER0.001-0.2715-4.05 
  Harke, Horst 1899 GER1.0010.31154.65 
  Kluger, Hans-Peter 1944 GER1.0010.37155.55 
  Schmidt, Wolfgang 2067 GER0.5010.04150.60 

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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