Individual Calculations May 2013
 Schaefer, Reyk  Total change: 12.60  Rating chartPersonal card
 2.Schachbundesliga Nord 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2278 2112 1.00 1 0.72 15 10.80 
  Rahls, Peter f2278 GER1.0010.721510.80 

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)
 
 8.Naumburger Oster-Open Naumburg / Saale GER 2013-03-30
RcRownchangeKK*chgGame
 1950 2088 3.50 5 0.12 15 1.80 
  Naundorf, Johannes 1802 GER1.0010.16152.40 
  Fenderl, Markus 1945 GER0.501-0.1915-2.85 
  Brandt, Silvio 2017 GER0.501-0.1015-1.50 
  Kluge, Steffen 1990 GER0.501-0.1315-1.95 
  Jenusch, Robert 1997 GER1.0010.38155.70 

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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