Individual Calculations September 2013
 Degro, Heiko  Total change: 6.15  Rating chartPersonal card
 Vienna Chess Open 2013- A Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 2082 2050 4.50 9 0.41 15 6.15 
  Sergeyeva, Mariya wg2320 KAZ0.001-0.1715-2.55 
  Sovago, Philipp 1892 AUT1.0010.29154.35 
  Namyslo, Holger f2216 GER0.5010.22153.30 
  Persson, Mats 2218 SWE0.001-0.2815-4.20 
  Wu, Jiong 1833 AUT1.0010.22153.30 
  Lundvik, Jonas 2176 SWE0.5010.17152.55 
  Villwock, Martin 2162 GER0.001-0.3515-5.25 
  Stoll, Katja 1763 GER1.0010.16152.40 
  Batyte, Daiva wf2161 LTU0.5010.15152.25 

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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