Rapid: Individual Calculations March 2017
 Vitins, Janis  Total change: 17.40  Rating chartPersonal card
 Latvian Championship Vidzeme Regional Qualifier 2017 Sigulda LAT 2017-02-17
RcRownchangeKK*chgGame
 1836 1572 2.00 6 0.87 20 17.40 
  Ziedins, Roberts 1934 LAT0.001-0.1020-2.00 
  Rucs, Andris 1777 LAT1.0010.762015.20 
  Smits, Gundars 1827 LAT1.0010.812016.20 
  Gercans, Visvaldis 1939 LAT0.001-0.1020-2.00 
  Lielmezs, Girts 1821 LAT0.001-0.1920-3.80 
  Malnieks, Karlis 1717 LAT0.001-0.3120-6.20 

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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