Individual Calculations January 2017
 Boschek, Dr. Hans-Joachim  Total change: -0.80  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2016 November games Solingen GER 2016-11-01
RcRownchangeKK*chgGame
 1704 1964 1.00 1 0.18 20 3.60 
  Rist, Kurt 1704 GER1.0010.18203.60 

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)
 
 Offene Solinger Stadtmeisterschaft 2016 December games Solingen GER 2016-12-01
RcRownchangeKK*chgGame
 1781 1947 0.50 1 -0.22 20 -4.40 
  Fraenzel, Dr. Marius 1781 GER0.501-0.2220-4.40 

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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