Individual Calculations January 2017
 Skiber, Friedel  Total change: 10.60  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2016 November games Solingen GER 2016-11-01
RcRownchangeKK*chgGame
 1782 1725 1.50 2 0.63 20 12.60 
  Zimdars, Wolfgang 1608 GER1.0010.34206.80 
  Borchert, Stephan 1956 GER0.5010.29205.80 

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)
 
 Offene Solinger Stadtmeisterschaft 2016 December games Solingen GER 2016-12-01
RcRownchangeKK*chgGame
 2087 1724 0.00 1 -0.10 20 -2.00 
  Goerke, Joachim 2087 GER0.001-0.1020-2.00 

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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