Rapid: Individual Calculations April 2017
 Zalcmane, Vija  Total change: 6.20  Rating chartPersonal card
 Latvian 2017 senior chess championship Jurmala LAT 2017-03-11
RcRownchangeKK*chgGame
 1689 1506 1.50 6 -0.25 20 -5.00 
  Ungure, Liga wf1867 LAT0.001-0.1020-2.00 
  Klackins, Samuils 1682 LAT0.001-0.2720-5.40 
  Gromovs, Leonids 1770 LAT0.001-0.1820-3.60 
  Priednieks, Eriks 1906  * LAT0.001-0.0820-1.60 
  Kurpniece, Viktorija 1302 LAT1.0010.24204.80 
  Vikseris, Aleksandrs 1606 LAT0.5010.14202.80 
 * 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)
 
 117 RCF and Baltika cup Riga LAT 2017-03-22
RcRownchangeKK*chgGame
 1730 1506 3.00 8 1.05 20 21.00 
  Gudovskis, Konstantins 1906  * LAT0.001-0.0820-1.60 
  Roze, Janis 1735 LAT0.001-0.2120-4.20 
  Jansons, Valdis 1606 LAT1.0010.642012.80 
  Levchenkov, Vitaly f1906  * LAT0.001-0.0820-1.60 
  Ozols, Andris 1633 LAT0.001-0.3320-6.60 
  Pomahs, Ziedonis 1606 LAT1.0010.642012.80 
  Lacis, Aleksandrs 1542 LAT1.0010.552011.00 
  Ivanov, Igor 1906  * 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)
 
 118 RCF and Baltika cup Riga LAT 2017-03-29
RcRownchangeKK*chgGame
 1697 1506 1.50 7 -0.49 20 -9.80 
  Sinauridze, Simons 1906  * LAT0.001-0.0820-1.60 
  Levchenkov, Vitaly f1906  * LAT0.001-0.0820-1.60 
  Kane, Marta 1812 LAT0.001-0.1420-2.80 
  Neimanis, Gints 1484 LAT0.001-0.5320-10.60 
  Ozols, Andris 1633 LAT0.5010.17203.40 
  Birjukovs, Anatolijs 1595 LAT0.001-0.3820-7.60 
  Lacis, Aleksandrs 1542 LAT1.0010.552011.00 
 * 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)
 

 

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