Blitz: Individual Calculations February 2022
 Sidass, Dmitrijs  Total change: -13.40  Rating chartPersonal card
 Riga Blitz-2021 Riga LAT 2021-12-30
RcRownchangeKK*chgGame
 1530 1272 2.00 9 -0.67 20 -13.40 
  Melderis, Uldis 1933 LAT0.001-0.0120-0.20 
  Zajakins, Artjoms 1352 LAT0.001-0.3920-7.80 
  Maksimovs, Mihails 1272 LAT0.001-0.5020-10.00 
  Antjufejevs, Vsevolods 1296 LAT0.001-0.4720-9.40 
  Oshmjanskis, Konstantins 1020 LAT1.0010.19203.80 
  Zalcmane, Vija 1368 LAT0.001-0.3720-7.40 
  Sinauridze, Simons 1878 LAT0.001-0.0220-0.40 
  Visnevskis, Valdis 1648 LAT1.0010.912018.20 
  Batashevs, Arsens 2007 LAT0.001-0.0120-0.20 

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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