Individual Calculations September 2023
 Vuskans, Eduards  Total change: 114.40  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament D Riga LAT 2023-08-11
RcRownchangeKK*chgGame
 1581 1363 4.00 5 2.86 40 114.40 
  Zafra, Kim 1659 PHI1.0010.854034.00 
  Jakobsons, Andris 1559 LAT0.5010.254010.00 
  Filipovs, Sergejs 1534 LAT1.0010.734029.20 
  Roze, Janis 1649 LAT1.0010.844033.60 
  Kruzitis, Ronalds 1506 LAT0.5010.19407.60 

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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