Individual Calculations November 2017
 Ehringfeld, Michael  Total change: 24.40  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2017 September Solingen GER 2017-09-15
RcRownchangeKK*chgGame
 1876 1569 1.00 2 0.70 40 28.00 
  Beyer, Fabian 1941 GER0.5010.404016.00 
  Kaiser, Stephan 1811 GER0.5010.304012.00 

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)
 
 Offene Solinger Stadtmeisterschaft 2017 October Solingen GER 2017-10-13
RcRownchangeKK*chgGame
 1957 1569 0.00 1 -0.09 40 -3.60 
  Grosse-Hering, Peter 1957 GER0.001-0.0940-3.60 

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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