Rapid: Individual Calculations August 2023
 Heidemanis, Harijs  Total change: 4.20  Rating chartPersonal card
 Dobeles saha kluba 10 gadu jubilejas turnirs Dobele LAT 2023-07-15
RcRownchangeKK*chgGame
 1613 1580 2.50 5 0.21 20 4.20 
  Kalnins, Kaspars 1638 LAT1.0010.582011.60 
  Melderis, Uldis 1755 LAT0.5010.23204.60 
  Melihovs, Stanislavs 1569 LAT0.001-0.5220-10.40 
  Cakss, Vitalijs 1469 LAT1.0010.35207.00 
  Viederis, Gediminas 1632 LTU0.001-0.4320-8.60 

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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