Rapid: Individual Calculations March 2019
 Vizulis, Alfreds  Total change: 62.80  Rating chartPersonal card
 187 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-01-31
RcRownchangeKK*chgGame
 1596 1272 2.00 7 1.06 20 21.20 
  Ivanov, Igor 1672  * LAT0.001-0.0820-1.60 
  Zvaunis, Maris 1582 LAT1.0010.862017.20 
  Zalcmane, Vija 1579 LAT0.001-0.1420-2.80 
  Laizans, Aivars 1672  * LAT0.001-0.0820-1.60 
  Aminovs, Maksims 1567 LAT1.0010.852017.00 
  Rahlins, Igors 1634 LAT0.001-0.1020-2.00 
  Birjukovs, Anatolijs 1466 LAT0.001-0.2520-5.00 
 * 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
 1554 1272 2.00 8 0.48 20 9.60 
  Liepins, Martins 1672  * LAT0.001-0.0820-1.60 
  Pavlovs, Nikita 1672  * LAT0.001-0.0820-1.60 
  Gudovskis, Konstantins 1672  * LAT0.001-0.0820-1.60 
  Lacis, Aleksandrs 1435 LAT0.001-0.2820-5.60 
  Vainovska, Valentina 1613 LAT0.001-0.1220-2.40 
  Mieze, Natalja 1220 LAT1.0010.43208.60 
  Birmans, Daniels 1483 LAT1.0010.772015.40 
  Ozols, Andris 1668 LAT0.001-0.0820-1.60 
 * 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
 1497 1272 3.50 8 1.60 20 32.00 
  Ivanovskis, Sergejs 1672  * LAT0.001-0.0820-1.60 
  Kulnev, Sergey 1499 RUS0.5010.29205.80 
  Kulnev, Aleksandr 1421 RUS1.0010.702014.00 
  Jakobsons, Andris 1631 LAT0.001-0.1020-2.00 
  Vitins, Janis 1561 LAT0.001-0.1620-3.20 
  Avsitidijskis, Leonids 1580 LAT0.001-0.1420-2.80 
  Mieze, Natalja 1220 LAT1.0010.43208.60 
  Klepikovs, Henrihs 1389 LAT1.0010.662013.20 
 * 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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