Individual Calculations September 2015
 Holst, Conny  Total change: -17.00  Rating chartPersonal card
 Cellavision Chess Cup 2015 normal Lund SWE 2015-08-08
RcRownchangeKK*chgGame
 2040 2201 2.00 4 -0.85 20 -17.00 
  Karlsson, Ulf 2041 SWE0.501-0.2120-4.20 
  Svensen, Tarjei 2114 NOR0.001-0.6220-12.40 
  Stuhr, Peter Sebastian 2000 DEN0.501-0.2620-5.20 
  Bernhardsson, Sten 2003 SWE1.0010.24204.80 

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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