Individual Calculations May 2017
 Mueller, Ralf  Total change: -8.90  Rating chartPersonal card
 Oberliga Wuerttemberg 2016/17 March 2017 Wuerttemberg GER 2017-03-01
RcRownchangeKK*chgGame
 2513 2347 0.00 1 -0.28 10 -2.80 
  Cvek, Robert g2513 CZE0.001-0.2810-2.80 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2235 2346 4.50 8 -0.61 10 -6.10 
  Doeserich, Juergen 2042 GER1.0010.14101.40 
  Mages, Steffen 2075 GER1.0010.17101.70 
  Dann, Matthias m2493 GER0.001-0.3010-3.00 
  Barillaro, Luca 2164 ITA0.501-0.2410-2.40 
  Feger, Andreas 2174 GER0.501-0.2310-2.30 
  Hengl, Christian 2189 AUT0.501-0.2110-2.10 
  Klings, Peter 2185 GER1.0010.29102.90 
  Ruck, Robert g2557 HUN0.001-0.2310-2.30 

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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