Rapid: Individual Calculations April 2017
 Siders, Daniels-Rafaels  Total change: 9.80  Rating chartPersonal card
 Dundagas novada atklatais cempionats jauniesiem Dundaga LAT 2017-03-10
RcRownchangeKK*chgGame
 1260 1109 2.00 5 0.49 20 9.80 
  Steinbergs, Aleksis 1282 LAT0.001-0.2720-5.40 
  Feldmanis, Kristers 1320 LAT1.0010.772015.40 
  Vevers, Aksels Agris 1277 LAT1.0010.722014.40 
  Brojs, Artjoms 1185 LAT0.001-0.4020-8.00 
  Leonovs, Glebs 1236 LAT0.001-0.3320-6.60 

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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