Individual Calculations May 2012
 Schaefers, Serge, Dr.  Total change: 6.00  Rating chartPersonal card
 10.BAYER Open Leverkusen GER 2012-01-11
RcRownchangeKK*chgGame
 1966 1776 1.00 3 0.20 30 6.00 
  Schimpf, Rolf, Dr. 2041 GER0.5010.32309.60 
  Jiritschka, Wolfgang 2038 GER0.001-0.1830-5.40 
  Hoffmann, Frank 1819 GER0.5010.06301.80 

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)
 

 

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