Individual Calculations June 2017
 Buhmann, Rainer  Total change: -8.10  Rating chartPersonal card
 1. Bundesliga 2016/2017 April 2017 Hamburg GER 2017-04-01
RcRownchangeKK*chgGame
 2472 2609 1.50 3 -0.56 10 -5.60 
  Johansson, Linus m2428 SWE0.001-0.7410-7.40 
  Kindermann, Stefan g2509 AUT1.0010.36103.60 
  Georgiadis, Nicolas m2478 SUI0.501-0.1810-1.80 

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)
 
 1. Bundesliga 2016/2017 May 2017 Hamburg GER 2017-05-01
RcRownchangeKK*chgGame
 2448 2596 0.50 1 -0.20 10 -2.00 
  Maiwald, Jens-Uwe g2448 GER0.501-0.2010-2.00 

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)
 
 Deutsche Schach-Pokalmeisterschaft für Mannschaften 2017 May games different GER 2017-05-01
RcRownchangeKK*chgGame
 2578 2596 1.00 2 -0.05 10 -0.50 
  Trent, Lawrence m2455 ENG0.501-0.1910-1.90 
  Naiditsch, Arkadij g2700 AZE0.5010.14101.40 

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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