Rapid: Individual Calculations May 2019
 Rudakovs, Anatolijs  Total change: 25.60  Rating chartPersonal card
 Tukums District Open Rapid Chess Championship 2019 3rd stage Tukums LAT 2019-04-07
RcRownchangeKK*chgGame
 1714 1497 3.00 7 1.28 20 25.60 
  Erlats, Janis 1876 LAT1.0010.912018.20 
  Zvaunis, Maris 1543 LAT0.5010.06201.20 
  Liepins, Martins 1768 LAT0.001-0.1720-3.40 
  Ivanovskis, Sergejs 1746 LAT1.0010.812016.20 
  Kazmins, Girts 1874 LAT0.001-0.0920-1.80 
  Dzenis, Janis 1524 LAT0.5010.04200.80 
  Afanasjevs, Aleksandrs 1667 LAT0.001-0.2820-5.60 

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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