Blitz: Individual Calculations January 2022
 Shirov, Alexei  Total change: 5.20  Rating chartPersonal card
 Riga Blitz Chess Thursday-2021-IV Riga LAT 2021-12-02
RcRownchangeKK*chgGame
 1989 2649 9.00 9 0.19 20 3.80 
  Melderis, Uldis 1933 LAT1.0010.01200.20 
  Zalcmane, Vija 1914 LAT1.0010.01200.20 
  Eglitis, Roberts 1914 LAT1.0010.01200.20 
  Dundurs, Edgars 1914 LAT1.0010.01200.20 
  Kretainis, Kristaps 2118 LAT1.0010.03200.60 
  Levchenkov, Vitaly f1974 LAT1.0010.01200.20 
  Paikens, Reinis 1914 LAT1.0010.01200.20 
  Krustkalns, Kristaps f1961 LAT1.0010.01200.20 
  Antoms, Guntars m2263 LAT1.0010.09201.80 

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)
 
 Riga Chess club blitz-2021 III stage Riga LAT 2021-12-08
RcRownchangeKK*chgGame
 1926 2649 7.00 7 0.07 20 1.40 
  Boreisis, Vitauts 1914 LAT1.0010.01200.20 
  Masarskis, Aleksandrs 1914 LAT1.0010.01200.20 
  Lindermans, Pavels 1914 LAT1.0010.01200.20 
  Melderis, Uldis 1933 LAT1.0010.01200.20 
  Daugerts, Janis 1979 LAT1.0010.01200.20 
  Dombrovska, Stefanija 1914 LAT1.0010.01200.20 
  Alipovs, Anatolijs 1914 LAT1.0010.01200.20 

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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