Individual Calculations May 2012
 Akermann, Thomas  Total change: -3.30  Rating chartPersonal card
 SGM 2011/12 (League 1 + 2) Round 1-7 decentralised SUI 2011-11-12
RcRownchangeKK*chgGame
 2218 2166 1.50 4 -0.22 15 -3.30 
  Lang, Erich 2213 SUI0.5010.07151.05 
  Knoedler, Dieter, Dr. f2340 GER0.5010.23153.45 
  Tanner, Heinrich 2227 SUI0.001-0.4215-6.30 
  Kummle, Thomas, Dr. 2093 GER0.501-0.1015-1.50 

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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