Rapid: Individual Calculations June 2018
 Rositsan, Boris  Total change: -17.40  Rating chartPersonal card
 70 years of Israel Vilnius LTU 2018-05-20
RcRownchangeKK*chgGame
 1681 1863 3.50 6 -0.87 20 -17.40 
  Matulaitis, Vidmantas 1519 LTU1.0010.12202.40 
  Feofanov, Boris 1667 LTU1.0010.25205.00 
  Undzenas, Algimantas 1784 LTU1.0010.39207.80 
  Vainermanas, Berelis 1659 LTU0.501-0.2620-5.20 
  Dailidenas, Justas 1725 LTU0.001-0.6920-13.80 
  Andrijauskas, Vytautas 1731 LTU0.001-0.6820-13.60 

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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