Individual Calculations April 2009
 Hansch, Klaus-Michael  Total change: 3.00  Rating chartPersonal card
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 1965 1958 4.00 8 0.12 25 3.00 
  Groenegress, Wilfried 2178 GER0.001-0.2225-5.50 
  Winkler, Hans 1923 GER1.0010.452511.25 
  Richter, Gerhard Dr. 1933 GER0.501-0.0325-0.75 
  Mantzouneas, Nikolaos 1987 GRE1.0010.542513.50 
  Gerl, Hans Dr. 2067 GER0.001-0.3525-8.75 
  Collins, Alan 1865 ENG0.501-0.1325-3.25 
  Budt, Karl-Heinz 2134 GER0.001-0.2725-6.75 
  Braeu, Emmi 1632 GER1.0010.13253.25 

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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