Rapid: Individual Calculations January 2015
 Vambuts, Raimonds  Total change: -33.80  Rating chartPersonal card
 Incukalns District Open Rapid Chess Championship Incukalns LAT 2014-12-13
RcRownchangeKK*chgGame
 1892 1994 2.00 6 -1.69 20 -33.80 
  Petkevich, Jusefs g2266 LAT0.001-0.1720-3.40 
  Hemmelis, Viesturs 1643 LAT1.0010.11202.20 
  Klimakovs, Sergejs 2250 LAT0.001-0.1920-3.80 
  Semjonovs, Vsevolods 1715 LAT0.001-0.8420-16.80 
  Golubeva, Marija 1838 LAT0.001-0.7120-14.20 
  Deglis, Dainis 1642 LAT1.0010.11202.20 

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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