Individual Calculations July 2018
 Kotitschke, Karlheinz  Total change: 33.40  Rating chartPersonal card
 35. Offene Seniorenmeisterschaft Bischofsgruen Bischofsgruen GER 2018-06-17
RcRownchangeKK*chgGame
 1910 1942 6.50 9 1.67 20 33.40 
  Grandl, Klaus 1590 GER1.0010.11202.20 
  Huhn, Ulrich 1877 GER0.001-0.5920-11.80 
  Knischka, Walter 1837 GER1.0010.36207.20 
  Laustsen, Karl-Johan 1787 GER0.501-0.2120-4.20 
  Aigner, Georg 1876 GER1.0010.41208.20 
  Wewers, Reinhard 2117 GER1.0010.732014.60 
  Schatz, Christian c2156 GER0.5010.27205.40 
  Haase, Georg 1931 GER0.501-0.0220-0.40 
  Lorenz, Dietmar 2021 GER1.0010.612012.20 

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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