Individual Calculations January 2016
 Ferger, Juergen  Total change: -17.60  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2015 rounds 5 - 6 Solingen GER 2015-11-01
RcRownchangeKK*chgGame
 1942 1923 0.50 2 -0.46 40 -18.40 
  Zolfagharian, Kevin 2115 GER0.001-0.2540-10.00 
  Brinkmann, Katharina 1769 GER0.501-0.2140-8.40 

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)
 
 Offene Solinger Stadtmeisterschaft 2015 round 7 Solingen GER 2015-12-01
RcRownchangeKK*chgGame
 1937 1923 0.50 1 0.02 40 0.80 
  Mentzel, Markus 1937 GER0.5010.02400.80 

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)
 

 

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