Individual Calculations January 2009
 Meyer-Dunker, Paul  Total change: 15.75  Rating chartPersonal card
 HSK 1830 Klubturnier B1 Hamburg GER 2008-10-07
RcRownchangeKK*chgGame
 1994 1913 3.00 5 1.05 15 15.75 
  Toparlak, Afsin, Dr. 2016 GER0.001-0.3615-5.40 
  Salenko, Vadym 1984 UKR0.5010.10151.50 
  Purniel Umpierre, Christian 1935 GER1.0010.53157.95 
  Atri, Jamshid 2019 IRI1.0010.64159.60 
  Schulz, Hans-Juergen 2015 GER0.5010.14152.10 

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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