Rapid: Individual Calculations April 2019
 Sliters, Roberts  Total change: -11.80  Rating chartPersonal card
 Dundagas novada Youth Open 2019 Dundaga LAT 2019-03-06
RcRownchangeKK*chgGame
 1008 1069 3.50 7 -0.59 20 -11.80 
  Blumbergs, Ingars 979 LAT1.0010.38207.60 
  Pupins, Hugo Teodors 1004 LAT0.501-0.0920-1.80 
  Aboltina, Valerija Nikola 1091 LAT0.001-0.4720-9.40 
  Jurmalis, Valters 1051 LAT0.001-0.5320-10.60 
  Karpuhins, Klims 1005 LAT1.0010.41208.20 
  Plavaraja, Vanesa 991 LAT0.001-0.6120-12.20 
  Apenitis, Eriks 936 LAT1.0010.32206.40 

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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