Individual Calculations April 2018
 German, Raphael  Total change: 18.40  Rating chartPersonal card
 16. Bayer Open February 2018 Leverkusen GER 2018-02-05
RcRownchangeKK*chgGame
 1843 1834 1.50 2 0.52 40 20.80 
  Blumenthal, Ralf 1922 GER0.5010.12404.80 
  Kronseder, Michael 1763 GER1.0010.404016.00 

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)
 
 16. Bayer Open March 2018 Leverkusen GER 2018-03-12
RcRownchangeKK*chgGame
 2003 1834 0.50 2 -0.06 40 -2.40 
  Schuelke, Tilman 1943 GER0.5010.15406.00 
  Sockel, Karl-Heinz 2062 GER0.001-0.2140-8.40 

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)
 

 

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