Individual Calculations September 2009
 Zalimaite, Ieva  Total change: -2.55  Rating chartPersonal card
 XXIX Intl Chess Tournament "Plunge'2009" Plunge, Lithuania LTU 2009-07-15
RcRownchangeKK*chgGame
 2158 1883 0.00 1 -0.17 15 -2.55 
  Narmontas, Raimondas 2158 LTU0.001-0.1715-2.55 

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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