Individual Calculations May 2017
 Nitsche-Hahn, Raphael  Total change: 22.40  Rating chartPersonal card
 Oberliga Nord-Ost 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2081 1933 0.50 1 0.20 20 4.00 
  Puhlmann, Rainer 2081 GER0.5010.20204.00 

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)
 
 Berliner Einzelmeisterschaft 2017 Qualifikationsturnier Berlin GER 2017-04-09
RcRownchangeKK*chgGame
 1941 1956 4.50 7 0.92 20 18.40 
  Gebigke, Lena 1621 GER1.0010.12202.40 
  Hohn, August 1897 GER0.501-0.0820-1.60 
  Steiner, Wolfram 1944 GER1.0010.48209.60 
  Sulayev, Daniel 1905 GER0.501-0.0720-1.40 
  Buttkus, Andre 2024 GER1.0010.592011.80 
  Slepuschkin, Shenis 2163 RUS0.001-0.2320-4.60 
  Hintze, Peter 2035 GER0.5010.11202.20 

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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