Rapid: Individual Calculations September 2021
 Braziulis, Virginijus  Total change: 1.40  Rating chartPersonal card
 Dobele City Open Rapid Chess Tournament Taste of Summer Dobele LAT 2021-08-06
RcRownchangeKK*chgGame
 1445 1504 3.50 6 0.07 20 1.40 
  Amsils, Valters 1074 LAT1.0010.07201.40 
  Mierins, Emils Janis 1867 LAT0.001-0.1020-2.00 
  Oleknovics, Antons 1320 LAT0.001-0.7420-14.80 
  Vitols, Ilgvars 1334 LAT1.0010.28205.60 
  Jevtushenko, Leonid 1314 LAT1.0010.25205.00 
  Sharakovs, Ilja 1760 LAT0.5010.31206.20 

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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