Individual Calculations July 2017
 Mann, Klaus-Dieter  Total change: -32.20  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1928 2075 4.50 9 -1.61 20 -32.20 
  Boettcher, Elke 1721 GER1.0010.11202.20 
  Bendisch, Juergen, Dr. 1877 GER1.0010.24204.80 
  Blaeser, Pierre 2197 LUX0.001-0.3320-6.60 
  Prachar Dr., Josef 1866 CZE1.0010.23204.60 
  Hagen, Peter 2226 GER0.001-0.3020-6.00 
  Wolke, Reimund 1919 GER0.501-0.2120-4.20 
  Gerhards, Walter 1888 GER0.001-0.7420-14.80 
  Knosowski, Hans Josef 1830 GER0.501-0.3020-6.00 
  Lubner, Wolfgang 1828 GER0.501-0.3120-6.20 

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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