Individual Calculations September 2017
 Grundekjon, Christian  Total change: 54.80  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 2177 2035 6.00 10 2.74 20 54.80 
  Fransson, Pia 1635  * SWE1.0010.08201.60 
  Papp, Petra wg2337 HUN1.0010.852017.00 
  Rosen, Eric S m2369 USA0.5010.38207.60 
  Grigoriants, Sergey g2435  * RUS0.001-0.0820-1.60 
  Roe, Simon J 2253 ENG0.001-0.2220-4.40 
  Nordin, Eric 1781 SWE1.0010.19203.80 
  Leutwyler, Martin 2198 SUI0.5010.22204.40 
  Jacobsen, Mikkel Manosri f2247 DEN1.0010.772015.40 
  Palozza, Christian 2178 ITA0.001-0.3120-6.20 
  Petersen, Tom Petri f2338 DEN1.0010.862017.20 
 * 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)
 

 

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