Blitz: Individual Calculations February 2022
 Mustaps, Matiss  Total change: 14.00  Rating chartPersonal card
 Riga Blitz-2021 Riga LAT 2021-12-30
RcRownchangeKK*chgGame
 1808 2270 10.00 11 0.62 20 12.40 
  Zajakins, Artjoms 1535 LAT1.0010.01200.20 
  Melderis, Uldis 1933 LAT1.0010.12202.40 
  Paikens, Reinis 1535 LAT1.0010.01200.20 
  Shirov, Alexei g2640 ESP0.001-0.1020-2.00 
  Aminovs, Maksims 1660 LAT1.0010.02200.40 
  Laizans, Aivars 2013 LAT1.0010.18203.60 
  Batashevs, Arsens 2091 LAT1.0010.27205.40 
  Sinauridze, Simons 1877 LAT1.0010.08201.60 
  Maksimovs, Mihails 1535 LAT1.0010.01200.20 
  Eglitis, Roberts 1535 LAT1.0010.01200.20 
  Antjufejevs, Vsevolods 1535 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)
 
 NM Vija Rozlapa-80 Riga LAT 2022-01-13
RcRownchangeKK*chgGame
 2064 2247 6.50 9 0.08 20 1.60 
  Kempele, Ilze 1847  * LAT1.0010.08201.60 
  Kaverins, Nikita 1765 LAT1.0010.05201.00 
  Melnikovs, Svjatoslav 2062 LAT1.0010.26205.20 
  Shirov, Alexei g2645 ESP0.001-0.0820-1.60 
  Lavendelis, Egons f2170 LAT0.501-0.1120-2.20 
  Laizans, Aivars 2013 LAT1.0010.21204.20 
  Batashevs, Arsens 2098 LAT0.501-0.2020-4.00 
  Gudovskis, Konstantins 1982 LAT1.0010.18203.60 
  Levchenkov, Vitaly f1995 LAT0.501-0.3120-6.20 
 * 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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