Rapid: Individual Calculations March 2019
 Lacis, Aleksandrs  Total change: -43.00  Rating chartPersonal card
 187 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-01-31
RcRownchangeKK*chgGame
 1710 1469 1.50 7 -0.09 20 -1.80 
  Auzins, Artis 1869  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1579 LAT0.5010.15203.00 
  Rahlins, Igors 1634 LAT1.0010.722014.40 
  Vilums, Aldis 1869  * LAT0.001-0.0820-1.60 
  Laizans, Aivars 1869  * LAT0.001-0.0820-1.60 
  Zvaunis, Maris 1582 LAT0.001-0.3520-7.00 
  Aminovs, Maksims 1567 LAT0.001-0.3720-7.40 
 * 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)
 
 GM Gipslis memorial-2019 Riga LAT 2019-02-09
RcRownchangeKK*chgGame
 1556 1435 2.50 9 -0.83 20 -16.60 
  Mieze, Natalja 1220 LAT1.0010.23204.60 
  Laizans, Aivars 1835  * LAT0.001-0.0820-1.60 
  Alipovs, Anatolijs 1835  * LAT0.001-0.0820-1.60 
  Birjukovs, Anatolijs 1430 LAT0.001-0.5120-10.20 
  Vizulis, Alfreds 1272 LAT1.0010.28205.60 
  Bogdanovics, Kirills 1751 LAT0.001-0.1320-2.60 
  Ozols, Andris 1668 LAT0.001-0.2120-4.20 
  Zalcmane, Vija 1573 LAT0.5010.19203.80 
  Pidgora, Andrejs 1420 LAT0.001-0.5220-10.40 
 * 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)
 
 Riga Open Chess Rapid -2019 I stage Riga LAT 2019-02-23
RcRownchangeKK*chgGame
 1475 1435 2.00 7 -1.23 20 -24.60 
  Visockis, Janis 1835  * LAT0.001-0.0820-1.60 
  Zubova, Polina 1101 LAT1.0010.12202.40 
  Afanasjevs, Aleksandrs 1727 LAT0.001-0.1520-3.00 
  Filipovs, Jevgenijs 1694 LAT0.001-0.1820-3.60 
  Birjukovs, Anatolijs 1430 LAT0.001-0.5120-10.20 
  Prudnikovs, Stefans 1209 LAT0.001-0.7920-15.80 
  Heifecs, Arkadijs 1331 LAT1.0010.36207.20 
 * 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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