Rapid: Individual Calculations December 2018
 Liepa, Kristiana  Total change: -44.60  Rating chartPersonal card
 Olaine district open chess tournament for children 2018 B Olaine LAT 2018-11-24
RcRownchangeKK*chgGame
 995 1184 0.00 3 -2.23 20 -44.60 
  Lickrastins, Ilgvars 1005 LAT0.001-0.7320-14.60 
  Petersons, Matejs 997 LAT0.001-0.7420-14.80 
  Steinbergs, Mikelis Karlis 983 LAT0.001-0.7620-15.20 

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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