Rapid: Individual Calculations September 2021
 Jekabsone, Nellija  Total change: 37.40  Rating chartPersonal card
 Kuldigas NSS atklatais cempionats 2007-2009 Kuldiga LAT 2021-08-03
RcRownchangeKK*chgGame
 1176 1247 6.00 7 1.87 20 37.40 
  Sliters, Roberts 956 LAT1.0010.15203.00 
  Krumins, Janis 1030 LAT1.0010.22204.40 
  Apenitis, Markuss 1442 LAT0.5010.25205.00 
  Mierina, Lauma 1258 LAT1.0010.522010.40 
  Docenko, Antons 1176 LAT1.0010.40208.00 
  Feldmanis, Kristers 1263 LAT1.0010.522010.40 
  Liepina, Daniela, Nikola 1108 LAT0.501-0.1920-3.80 

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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