Individual Calculations September 2020
 Lietz, Helmuth  Total change: -39.20  Rating chartPersonal card
 32. Deutsche Senioreneinzelmeisterschaft over 65 Magdeburg GER 2020-08-14
RcRownchangeKK*chgGame
 1673 1531 2.00 9 -0.98 40 -39.20 
  Harringer, Manfred 1931  * GER0.001-0.0840-3.20 
  Kluger, Hans-Peter 1814 GER0.5010.344013.60 
  Gruzmann, Boris f1931  * GER0.001-0.0840-3.20 
  Ast, Erwin 1722 GER0.5010.254010.00 
  Thielemann, Joachim 1750 GER0.001-0.2240-8.80 
  Scholz, Werner 1663 GER0.001-0.3240-12.80 
  Walther, Renate 1143 GER0.501-0.4140-16.40 
  Moews, Harald 1726 GER0.001-0.2540-10.00 
  Geibel, Henning 1377 GER0.501-0.2140-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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