Individual Calculations September 2012
 Borries, Barbara  Total change: -22.65  Rating chartPersonal card
 Mezinarodni sachova dovolena 2012 - K22 Praha CZE 2012-07-22
RcRownchangeKK*chgGame
 1954 1873 2.00 9 -1.51 15 -22.65 
  Franek, Jan 1965 CZE0.001-0.3715-5.55 
  Hanl, Frantisek 1911 CZE0.001-0.4515-6.75 
  Boucek, Vlastimil 2008 CZE0.001-0.3215-4.80 
  Krischke, Arnold 2039 CZE0.5010.22153.30 
  Bilek, Roman 1972 CZE0.5010.14152.10 
  Cisarik, Pavol 1728 SVK0.501-0.1915-2.85 
  Vitek, Jan 1970 CZE0.5010.13151.95 
  Lakovic, Igor 1936 ITA0.001-0.4115-6.15 
  Wolf, Ulrich 2056 GER0.001-0.2615-3.90 

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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