Blitz: Individual Calculations August 2023
 Lanka, Zigurds  Total change: -6.60  Rating chartPersonal card
 Latvian Chess Championship blitz-2023 Plavinas LAT 2023-07-02
RcRownchangeKK*chgGame
 2058 2326 10.00 13 -0.51 10 -5.10 
  Melderis, Uldis 1926  * LAT1.0010.08100.80 
  Gudovskis, Konstantins 1980 LAT1.0010.11101.10 
  Krilovs, Nikolajs 2061 LAT0.001-0.8210-8.20 
  Ozolins, Aris f2011 LAT1.0010.14101.40 
  Tolmacevs, Artjoms 2026 LAT1.0010.15101.50 
  Berzina, Ilze wg1938 LAT1.0010.09100.90 
  Mustaps, Matiss f2285 LAT0.501-0.0610-0.60 
  Antoms, Guntars m2159 LAT1.0010.28102.80 
  Rogule, Laura wg2150 LAT0.501-0.2310-2.30 
  Lavendelis, Egons f2155 LAT0.001-0.7310-7.30 
  Batashevs, Arsens 2166 LAT1.0010.29102.90 
  Agafonov, Yuri Dr 1925 LAT1.0010.08100.80 
  Krums, Ilmars 1974 LAT1.0010.11101.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 VII Baldone Blitz chess championship 2023 Baldone LAT 2023-07-09
RcRownchangeKK*chgGame
 2072 2326 8.50 11 -0.15 10 -1.50 
  Azarkevics, Aleksejs 1926  * LAT1.0010.08100.80 
  Krustkalns, Kristaps f1910 LAT1.0010.07100.70 
  Kurpnieks, Vairis 1972 LAT1.0010.11101.10 
  Laizans, Aivars 2076 LAT0.001-0.8110-8.10 
  Berzina, Ilze wg1938 LAT1.0010.09100.90 
  Shirov, Alexei g2665 ESP1.0010.88108.80 
  Ter-Avetisjana, Agnesa Stepania wf1986 LAT1.0010.12101.20 
  Rogule, Laura wg2150 LAT0.501-0.2310-2.30 
  Kuznecova, Marija 1969 LAT1.0010.11101.10 
  Mierins, Emils Janis 2137 LAT1.0010.25102.50 
  Krilovs, Nikolajs 2061 LAT0.001-0.8210-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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