Individual Calculations September 2018
 Krongraf, Henryk  Total change: 9.00  Rating chartPersonal card
 22. Friedrichrodaer Schach-Open Friedrichroda GER 2018-08-08
RcRownchangeKK*chgGame
 1865 1746 3.00 7 0.45 20 9.00 
  Lodes, Hermann 2104 GER1.0010.902018.00 
  Richter, Rainer 2037 GER0.001-0.1520-3.00 
  Reucker, Friedrich 1915 GER0.001-0.2820-5.60 
  Neusuess, Willi 1421 GER1.0010.13202.60 
  Mehlhorn, Uwe 2145 GER0.001-0.0820-1.60 
  Schulze, Frank 1635 GER1.0010.35207.00 
  Brueckner, Alexander 1800 GER0.001-0.4220-8.40 

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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