Individual Calculations November 2017
 Pala, Onurcan  Total change: -1.20  Rating chartPersonal card
 Swieqi Chess League Division 1 October 2017 Round 1-4 Swieqi MLT 2017-10-04
RcRownchangeKK*chgGame
 1646 1669 1.00 2 -0.06 20 -1.20 
  Mizzi, Steve 1575 MLT0.001-0.6320-12.60 
  Richards, John 1716 MLT1.0010.572011.40 

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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