Individual Calculations April 2009
 Gohla, Ulf  Total change: 10.80  Rating chartPersonal card
 25. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 2102 2213 4.50 6 0.72 15 10.80 
  Kaduszkiewicz, Martin 1871 GER1.0010.12151.80 
  Toparlak, Afsin, Dr. 2016 GER0.501-0.2515-3.75 
  Graudons, Karsten 2002 GER1.0010.23153.45 
  Welzel, Philipp 1996 GER1.0010.22153.30 
  Zwahr, Paul f2316 GER1.0010.64159.60 
  Figura, Atila Gajo f2412 GER0.001-0.2415-3.60 

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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