Individual Calculations June 2013
 Rollwitz, Juergen  Total change: -4.50  Rating chartPersonal card
 9.offene Hessische Seniorenmeisterschaft 2013 Bad Sooden-Allendorf GER 2013-04-20
RcRownchangeKK*chgGame
 1878 1971 4.00 7 -0.30 15 -4.50 
  Mittelstaedt, Ewald 1645 GER0.001-0.8715-13.05 
  Brahn, Helmut 1784 GER1.0010.26153.90 
  Kynast, Reinhard 1924 GER1.0010.43156.45 
  Hunold, Rolf 2122 GER0.001-0.3015-4.50 
  Fromme, Werner 1926 GER0.501-0.0615-0.90 
  Papenkordt, Karl-Hermann 1881 GER0.501-0.1215-1.80 
  Brandt, Fred 1867 GER1.0010.36155.40 

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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