Individual Calculations April 2009
 Litterst, Reinhard  Total change: -11.70  Rating chartPersonal card
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 1939 2058 5.00 9 -0.78 15 -11.70 
  Erdmann, Wolfgang 1775 GER0.501-0.3415-5.10 
  Kuhnert, Werner 1708 GER1.0010.11151.65 
  Straub, Peter 2119 GER0.5010.08151.20 
  Groenegress, Wilfried 2178 GER0.001-0.3415-5.10 
  Richter, Gerhard Dr. 1933 GER1.0010.33154.95 
  Weinwurm, Wolfgang Dr 2168 AUT0.001-0.3515-5.25 
  Blosze, Winfried 1855 GER0.001-0.7615-11.40 
  Stolzenwald, Karl-H. 1816 GER1.0010.20153.00 
  Kahler, Kurt 1903 GER1.0010.29154.35 

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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