Individual Calculations December 2013
 Tkac, Miroslav  Total change: -2.25  Rating chartPersonal card
 Malta International Open 2013 Bugibba MLT 2013-11-17
RcRownchangeKK*chgGame
 1902 1644 1.00 6 -0.15 15 -2.25 
  Carlsson, Ingvar 2038 SWE0.001-0.0815-1.20 
  Schadd, Jan 1898 NED0.001-0.1915-2.85 
  Richards, John 1787 MLT0.001-0.3115-4.65 
  Hinchcliffe, Gary 1921 ENG0.5010.33154.95 
  Smits, Oswald 1918 GER0.001-0.1715-2.55 
  Wihlborn, Bengt 1852 SWE0.5010.27154.05 

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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