Individual Calculations May 2011
 Wernitz, Armin  Total change: -6.00  Rating chartPersonal card
 6.Cuxhaven Seniorenturnier Cuxhaven GER 2011-03-24
RcRownchangeKK*chgGame
 1765 1598 2.00 8 -0.40 15 -6.00 
  Merettig, Georg 1943 GER0.001-0.1115-1.65 
  Mewes, Hans-Dieter 1938 GER0.001-0.1215-1.80 
  Janssen, Helmut 1904 GER0.001-0.1415-2.10 
  Keuneke, Hanno 1744 GER0.001-0.3015-4.50 
  Schumacher, Ursula 1667 GER1.0010.60159.00 
  Mittelstaedt, Ewald 1684 GER0.001-0.3815-5.70 
  Hartlaub, Marianne 1700 GER0.001-0.3615-5.40 
  Geibel, Henning 1536 GER1.0010.41156.15 

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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