Individual Calculations July 2017
 Jorgensen, Kristian Sylvest  Total change: -5.00  Rating chartPersonal card
 Swieqi Chess League 2017 Division 1 Rounds 15-18 Swieqi MLT 2017-06-04
RcRownchangeKK*chgGame
 1648 1577 1.00 3 -0.25 20 -5.00 
  Psaila, Mario 1896 MLT0.001-0.1320-2.60 
  Richards, John 1729 MLT0.001-0.3020-6.00 
  Sammut, John 1319 MLT1.0010.18203.60 

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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