Individual Calculations May 2012
 Labuckas, Aidas  Total change: -8.60  Rating chartPersonal card
 Lithuanian chess league various LTU 2012-01-21
RcRownchangeKK*chgGame
 2188 2321 0.50 2 -0.86 10 -8.60 
  Sumskis, Rimvydas 2172 LTU0.501-0.2010-2.00 
  Jocys, Dalius 2204 LTU0.001-0.6610-6.60 

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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