Rapid: Individual Calculations March 2018
 Bumanis, Valts  Total change: 55.40  Rating chartPersonal card
 Dobeles svecu turnirs-2018 Dobele LAT 2018-02-03
RcRownchangeKK*chgGame
 1682 1468 4.50 7 2.77 20 55.40 
  Liepins, Martins 1789 LAT1.0010.872017.40 
  Karpovics, Antons 1590 LAT0.5010.17203.40 
  Maklakova, Nellija 1831 LAT1.0010.902018.00 
  Voitehovics, Ceslavs 1711 LAT0.001-0.2020-4.00 
  Leonovs, Glebs 1426 LAT1.0010.44208.80 
  Heidemanis, Harijs 1799 LAT0.001-0.1220-2.40 
  Dombrovskis, Ivars 1628 LAT1.0010.712014.20 

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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