Rapid: Individual Calculations July 2017
 Grah, Ulrich  Total change: -1.60  Rating chartPersonal card
 offene Solinger Schnellschachmeisterschaft 2017 Solingen GER 2017-06-23
RcRownchangeKK*chgGame
 1918 1987 4.00 7 -0.08 20 -1.60 
  Stenzel, Michael 1656 GER0.501-0.3820-7.60 
  Wolter, Dr. Kai f2253 GER0.5010.32206.40 
  Ipekyilmaz, Tayfun 1725 GER1.0010.18203.60 
  Peschel, Andreas 2178 GER0.001-0.2520-5.00 
  Falge, Rainer 1779 GER1.0010.23204.60 
  Borchert, Stephan 1978 GER0.001-0.5120-10.20 
  Reif, Frank 1858 GER1.0010.33206.60 

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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