Individual Calculations May 2015
 Anibar, Ahmed  Total change: 6.40  Rating chartPersonal card
 XXXII. Aeskulap-Turnier Goerlitz GER 2015-04-01
RcRownchangeKK*chgGame
 2005 2279 5.50 7 -0.04 20 -0.80 
  Roesler, Christian 1879  * GER1.0010.08201.60 
  Osten, David 1879  * GER0.001-0.9220-18.40 
  Schnabel, Bennett 1879  * GER1.0010.08201.60 
  Wiesner, Alexander 1879  * GER1.0010.08201.60 
  Wallgren, Ulf 2138 SWE0.501-0.1920-3.80 
  Beyer, Christof 1952 GER1.0010.13202.60 
  Luch, Michal m2429 POL1.0010.702014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Oberliga Nord-Ost 2014/15 round 9 Hamburg GER 2015-04-12
RcRownchangeKK*chgGame
 2177 2279 1.00 1 0.36 20 7.20 
  Grottke, Hans-Joachim, Dr. 2177 GER1.0010.36207.20 

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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